Mavens Open International Chess Championship 2026 - Open

SwissStandard

165 players participated in this 8-round tournament, held from 19 Mar 2026 to 22 Mar 2026 in Nairobi, Kenya. 14 titled players from 8 federations. Top 10 Elo average was 2220, and top seed was Vojtech Plat (🇸🇰 SVK, GM, 2457).

Vojtech Plat (🇸🇰 SVK, GM, 2457) won with 7.5/8, ahead of Simiyu Jadon (6.5) and Haruna Nsubuga (6.5). Plat won solo starting round 4.

The biggest upset came in round 8: Nyamiaka Haden (1787) beat Harold Wanyama (FM, 2188), a +401-point gap.

Location

🇰🇪Nairobi, Kenya

Dates

19 Mar 2026 → 22 Mar 2026

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 8 rounds

Top seed

🇸🇰GMVojtech Plat2457

Avg top 10

2,220

Participants

165

Titled players · 14

GM×2

IM×2

FM×5

CM×5

Federations · 8 represented

🇰🇪Kenya×130

🇸🇸South Sudan×12

🇺🇬Uganda×9

🇳🇦Namibia×1

🇭🇺Hungary×1

🇸🇰Slovakia×1

🇳🇬Nigeria×1

🇮🇳India×1

Top 3

🥇
GMVojtech Plat
🇸🇰SVK·2457
7.5pts·2583perf+6.5
🥈
FMSimiyu Jadon
🇰🇪KEN·2108
6.5pts·2260perf+62.8
🥉
FMHaruna Nsubuga
🇺🇬UGA·2090
6.5pts·2223perf+29.0

How it unfolded

Top 6 · 8 rounds

GM Vojtech Plat led from R4; +1.0-point edge over the runner-up.

Co-leaders

Plat7.5Jadon6.5Nsubuga6.5Czebe6Deng Khor Kuol6Manyang6

R4–R8 · LEAD HELD

GM Vojtech Plat never relinquished the lead after R4; final gap +1.0 over the runner-up.

R3 · HEAD-TO-HEAD · WINNER VS 2ND

GM Vojtech Plat beat FM Simiyu Jadon (White).

WIN STREAKS · 3 top finishers

GM Vojtech Plat 6 wins (R1–R6)FM Simiyu Jadon 4 wins (R4–R7)FM Haruna Nsubuga 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1GMVojtech Plat	*	1	—	1
2FMSimiyu Jadon	0	*	—	—
3FMHaruna Nsubuga	—	—	*	0
4GMAttila Czebe	0	—	1	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	Pts	Bu C1	Bu	SB	Perf	Δ
1	Plat, VojtechGM	2457	SVK	+111B	+8N	+2B	+14N	+4B	+12N	=5B	+11N	7.5	41.0	44.0	41.00	2583	+6.5
2	Simiyu JadonFM	2108	KEN	+48N	+32B	−1N	+69B	+85N	+66B	+6N	=7B	6.5	37.0	40.5	30.00	2260	+62.8
3	Nsubuga, HarunaFM	2090	UGA	+35N	+49B	+6B	−4N	+110B	+54N	=12B	+22N	6.5	37.0	40.0	31.25	2223	+29.0
4	Czebe, AttilaGM	2290	HUN	F	+28B	+9N	+3B	−1N	+13B	+18N	+5N	6.0	42.0	42.0	34.50	2440	+11.5
5	Beukes, Dante MIM	2283	NAM	+69N	+67B	=13N	+17B	+21N	+61B	=1N	−4B	6.0	38.0	42.0	29.50	2286	+5.8
6	Ssegwanyi, ArthurIM	2330	UGA	+50N	+120B	−3N	+51B	+46B	+27N	−2B	+28N	6.0	36.5	39.0	26.00	2177	-10.4
7	Kaloki, Hawi	2143	KEN	+55B	=31N	+19B	−11N	+52B	+44N	+47B	=2N	6.0	36.0	40.5	29.25	2117	-3.4
8	Wech Adol Chol	1953	SSD	+59N	−1B	+89N	=48B	=23N	+64B	+39N	+33B	6.0	36.0	39.5	27.00	2023	+11.6
9	Peter Majur ManyangFM	2063	SSD	+140B	+24N	−4B	−16N	+101B	+88N	+30B	+35N	6.0	34.0	36.0	24.50	2056	+2.6
10	Deng Khor Kuol, Michael	2001	SSD	−46B	+71N	−30B	+93N	+126B	+99N	+37B	+77N	6.0	29.5	32.0	22.50	1933	-10.4
11	Atem Gak, Ngong	1944	KEN	=23N	+47B	+106N	+7B	−13N	+20B	+15N	−1B	5.5	40.0	43.0	27.25	2107	+33.2
12	Nyola Wasswa Mark	2122	UGA	F	+66B	+45N	+61B	+15N	−1B	=3N	+13B	5.5	38.0	42.0	26.75	2336	+35.6
13	Manyok Chaderek P	2060	SSD	+89N	+65B	=5B	+44N	+11B	−4N	+19B	−12N	5.5	37.0	40.5	26.00	2160	+21.2
14	Gong Thon GongCM	2137	SSD	+52N	+51B	+27N	−1B	+106B	−19N	+65B	=16N	5.5	36.5	39.5	23.75	2095	-5.4
15	Egesa emmanuelCM	2102	UGA	+30B	=44N	+29B	+31N	−12B	+25N	−11B	+49N	5.5	36.0	40.5	27.25	2034	-11.0
16	Sang, Ricky	1901	KEN	−20N	+119B	+64N	+9B	=56N	+29B	=21N	=14B	5.5	36.0	38.5	25.25	2028	+24.4
17	Methu, Joseph Muragu	1932	KEN	=34B	+22N	+109B	−5N	−29B	+57N	+48B	+50N	5.5	35.0	38.0	24.50	1963	+5.2
18	Bibasa, BobFM	2022	UGA	+37N	+87B	−61N	+32B	+75N	+33B	−4B	=26N	5.5	34.5	38.0	25.25	2014	+1.6
19	Kuka Kyle	1965	KEN	+26N	+154B	−7N	+65B	+119N	+14B	−13N	=23B	5.5	34.5	35.5	21.25	2031	+31.2
20	Mwega Nkanda	1718	KEN	+16B	−45B	=49N	+78N	+31B	−11N	+44B	+47N	5.5	34.0	38.0	25.75	2015	+55.4
21	Magana, BenCM	2026	KEN	+41B	=46N	+85B	+100N	−5B	+70N	=16B	=24N	5.5	34.0	37.5	23.75	1977	-6.2
22	Chvoro Viacheslav	1741	KEN	=47N	−17B	+122N	+108B	+43N	+63B	+45N	−3B	5.5	32.5	35.0	20.75	1990	+51.6
23	Ntumwa Calvin	1761	UGA	=11B	−34N	+132B	+123N	=8B	+107N	+62B	=19N	5.5	31.5	33.5	20.00	1919	+34.0
24	Mwabu, Timothy	1876	KEN	+90N	−9B	+154N	−27B	+112N	+85B	+61N	=21B	5.5	30.5	31.5	17.75	2005	+27.8
25	Manyeki Nathaniel	1845	KEN	−61N	=86B	+97N	+76B	+96N	−15B	+56N	+43B	5.5	29.5	33.0	21.75	1885	+19.6
26	Mitei, Cosmas	1785	KEN	−19B	+146N	−62B	+102N	+143B	+132N	+53B	=18B	5.5	27.0	28.5	16.25	1855	+13.8
27	David Yol Machar	1995	SSD	+39N	+68B	−14B	+24N	+107B	−6B	−35N	+72N	5.0	35.0	38.0	21.50	1981	-1.8
28	Okonga, Hugh Misiko	1940	KEN	+99B	−4N	+37B	−30N	+123B	+34N	+72B	−6B	5.0	34.5	37.0	20.00	1984	+7.2
29	Amos Wayne	1744	KEN	+43N	=63B	−15N	+112B	+17N	−16N	=31B	+67B	5.0	34.0	37.0	21.50	1993	+50.6
30	Shile, Lenny Mataiga	1819	KEN	−15N	+153B	+10N	+28B	−61N	+95B	−9N	+74B	5.0	34.0	35.0	19.50	1999	+35.2
31	Aarush Bhat	1913	IND	+94N	=7B	+112N	−15B	−20N	+87B	=29N	+64B	5.0	33.0	36.0	19.50	1903	+0.4
32	Njoroge, Martin	1878	KEN	+92B	−2N	+93B	−18N	+83B	+71N	+106B	F	5.0	32.0	35.0	18.00	1947	+14.4
33	Edwin Owen	0	KEN	−85B	+141N	+71B	+77N	+62B	−18N	+54B	−8N	5.0	31.5	33.5	18.50	1862	0.0
34	Nyonje, Dominic	1753	KEN	=17N	+23B	−100N	=96B	+98N	−28B	+76N	+63B	5.0	31.0	34.5	21.50	1921	+26.6
35	Wanjiru Chrisphinus	1819	KEN	−3B	+124N	−36B	+134N	+117B	+110N	+27B	−9B	5.0	31.0	33.0	15.50	1926	+22.4
36	Madol Garang Panthou JohCM	2145	SSD	−65N	+74B	+35N	−66B	+133N	+68B	+89N	F	5.0	29.5	31.5	18.50	1959	-23.8
37	Mukose, Emmanuel	1801	UGA	−18B	+147N	−28N	+154B	+122N	+115B	−10N	+75B	5.0	27.5	28.5	12.00	1808	+4.2
38	Nyamiaka Haden	1787	KEN	−63N	+122B	−43N	=83B	+145N	=67B	+86N	+61B	5.0	26.5	28.0	15.50	1858	+12.6
39	Sagwa, Hillary	1789	KEN	−27B	−129N	+149B	+121N	+78B	+119N	−8B	+62N	5.0	26.5	28.0	14.50	1758	-3.2
40	Mutuge IanCM	1922	KEN	+64N	−61B	=87N	−119B	+91N	=86B	+95N	+68B	5.0	26.0	28.5	18.50	1848	-13.8
41	Mugambi Christian Mwamba	1810	KEN	−21N	+108B	−120N	+94B	−132N	+117B	+101N	+115B	5.0	24.0	26.0	16.00	1740	-18.4
42	Ssematimba John	1716	UGA	−44B	+136N	+111B	−62N	+138B	−53N	+132B	+69N	5.0	24.0	26.0	13.00	1823	+17.0
43	Walela, Austin	1923	KEN	−29B	+58N	+38B	=70N	−22B	+59N	+46B	−25N	4.5	34.5	38.5	20.50	1812	-22.6
44	Omondi Suleiman	1886	KEN	+42N	=15B	+98N	−13B	+86N	−7B	−20N	+119B	4.5	34.5	37.0	17.25	1859	-4.6
45	Gohil, Mehul	1960	KEN	+70B	+20N	−12B	=52N	+48B	+46N	−22B	F	4.5	34.0	34.0	20.75	1931	-3.4
46	Gichuhi, Brian Chege	1798	KEN	+10N	=21B	+125N	+63B	−6N	−45B	−43N	+123B	4.5	33.0	35.5	17.75	1956	+26.8
47	Omondi Stanley	1915	KEN	=22B	−11N	+145N	+133B	+87N	+56B	−7N	−20B	4.5	32.5	34.0	14.25	1767	-24.0
48	Kaloki, Zuri	1820	KEN	−2B	+103N	+102B	=8N	−45N	+120B	−17N	+126B	4.5	32.0	34.5	15.00	1864	+16.4
49	Kuai micheal Alier	1873	SSD	+134B	−3N	=20B	+101N	−88B	+92N	+70B	−15B	4.5	32.0	34.0	15.75	1849	-8.8
50	Wayne Joe Njarumi	1861	KEN	−6B	−85N	+80B	+90N	+131B	=58N	+88B	−17B	4.5	30.5	33.0	15.75	1821	-16.8
51	Irungu Brian Mwangi	1904	KEN	+88B	−14N	+72B	−6N	+81B	−77N	=119B	+106N	4.5	30.0	32.5	15.75	1858	-9.2
52	Jamie Obora Kanango	1827	KEN	−14B	+113N	+134B	=45B	−7N	+96B	=63N	=85N	4.5	30.0	32.0	14.50	1898	+28.4
53	Omolo, Kenneth	1936	KEN	−87N	−106B	+84N	+115B	+76N	+42B	−26N	=60B	4.5	29.5	32.5	18.25	1720	-37.6
54	Daniel Deng Panchol	1904	SSD	−154N	+95B	+68N	+86B	+109N	−3B	−33N	=93B	4.5	29.0	30.0	15.75	1823	-21.6
55	Collins Muoki. K	1837	KEN	−7N	+76B	−86N	−64B	+137N	=97B	+96N	+91B	4.5	28.0	30.0	14.75	1698	-49.6
56	Titus Morwani	0	KEN	F	+128N	+103B	+113N	=16B	−47N	−25B	+99N	4.5	28.0	29.5	15.25	1766	0.0
57	Mutuma Victor Mutugi	1821	KEN	F	+107N	+121B	=120B	−63N	−17B	+97N	+88N	4.5	27.5	30.0	13.75	1841	+5.2
58	Baraka Arunga	1685	KEN	+158N	−43B	−73N	+79B	+125N	=50B	−67N	+94B	4.5	27.0	28.0	13.25	1772	+15.6
59	Irungu Morris Maina	1772	KEN	−8B	=121N	+124B	−107N	+102B	−43B	+146N	+92N	4.5	25.5	27.0	12.25	1691	-22.4
60	Mulindi, Trevor	1798	KEN	F	F	−91B	+149N	+163B	+128N	+107B	=53N	4.5	15.0	15.0	9.25	1794	+1.2
61	Wanyama, HaroldFM	2188	UGA	+25B	+40N	+18B	−12N	+30B	−5N	−24B	−38N	4.0	38.0	43.0	21.00	1960	-41.2
62	Chumba Allan	1927	KEN	−68N	+75B	+26N	+42B	−33N	+74B	−23N	−39B	4.0	34.0	38.0	18.50	1791	-23.8
63	Mabior Anyuat Mabior	1989	SSD	+38B	=29N	+129B	−46N	+57B	−22N	=52B	−34N	4.0	34.0	36.5	16.75	1758	-45.4
64	Singe, Philip Mbawala	1742	KEN	−40B	+155N	−16B	+55N	+104B	−8N	+81B	−31N	4.0	33.5	34.5	13.00	1721	-3.6
65	Wanyoike Collins Mburu	1842	KEN	+36B	−13N	+90B	−19N	F	+75B	−14N	+80N	4.0	33.0	33.0	16.50	1966	+21.8
66	Kimani, Kimingi	1887	KEN	+80B	−12N	+99B	+36N	+100B	−2N	−77B	F	4.0	32.5	36.0	16.00	1924	+4.8
67	Waweru Davidson Mugo	1909	KEN	+93B	−5N	−70B	=92N	+121B	=38N	+58B	−29N	4.0	31.5	34.0	14.75	1767	-56.8
68	Shikuku Clinton	1752	KEN	+62B	−27N	−54B	+111N	+105B	−36N	+118B	−40N	4.0	30.0	33.0	13.50	1855	+16.0
69	Chiman Garang Chiman	1846	KEN	−5B	+110N	+92B	−2N	+108B	−106N	+133N	−42B	4.0	30.0	32.0	11.50	1786	-14.0
70	Nhial Jeremiah Machar	1776	KEN	−45N	+156B	+67N	=43B	+120N	−21B	−49N	=73B	4.0	29.5	30.5	11.75	1868	+18.2
71	Gathoni Paul Waweru	1693	KEN	+73N	−10B	−33N	+137B	+152N	−32B	+116N	F	4.0	29.0	30.0	10.00	1649	-4.8
72	Deng Achol Deng	1769	KEN	−120N	+79B	−51N	+145B	+73N	+100B	−28N	−27B	4.0	28.5	30.0	13.00	1147	-42.4
73	Alex Juma	0	KEN	−71B	+104N	+58B	−88N	−72B	+113N	=90B	=70N	4.0	27.0	30.0	14.75	1667	0.0
74	Kimani wanjiru	1688	KEN	+78B	−36N	+147B	−109N	+136B	−62N	+105B	−30N	4.0	26.5	28.0	11.00	1634	-8.6
75	Andanje, Lawrence	1683	KEN	+139B	−62N	+146B	+138N	−18B	−65N	+82B	−37N	4.0	26.5	28.0	9.50	1571	-29.2
76	Jayson Kimani Ndarwa	1585	KEN	+142B	−55N	+155B	−25N	−53B	+138N	−34B	+114N	4.0	26.5	27.5	8.00	1043	-30.4
77	Sheikh, Mukhtar Nur	1697	KEN	F	−125B	+137N	−33B	+135N	+51B	+66N	−10B	4.0	26.0	27.0	12.50	2002	+31.4
78	Austin Kibe	0	KEN	−74N	+144B	+95N	−20B	−39N	−94B	+152N	+133B	4.0	25.5	26.5	8.50	1585	0.0
79	Kahungu Jackson	0	KEN	+91B	−72N	−110B	−58N	−80B	+?N	+113B	+107N	4.0	25.0	25.0	9.50	1653	0.0
80	Danson Ryan Kimani	1716	KEN	−66N	−98B	−50N	+160B	+79N	+124B	+153N	−65B	4.0	23.5	24.0	8.00	1656	-15.6
81	Muna Robert	1549	KEN	−98N	+157B	−152N	+130B	−51N	+127B	−64N	+116B	4.0	21.0	22.0	9.00	1023	-14.4
82	YAKUBU, Musa Emmanuel	0	NGR	+137N	−90B	−108N	+156B	−95N	+112B	−75N	+153B	4.0	20.0	21.0	7.00	1566	0.0
83	Serede Elvis Mugilwa Jnr	1540	KEN	−136B	=160N	+140B	=38N	−32N	−116B	+157N	+135B	4.0	20.0	20.5	7.75	1827	+38.8
84	Jesse Fabian	1713	KEN	F	F	−53B	+140N	−114B	+148N	+151B	+108N	4.0	15.0	15.0	7.50	1878	+26.4
85	Maguor Deng Gheit Longar	1684	KEN	+33N	+50B	−21N	+152B	−2B	−24N	F	=52B	3.5	34.5	35.5	12.75	1786	+18.8
86	Ochieng James	1615	KEN	+160B	=25N	+55B	−54N	−44B	=40N	−38B	=105N	3.5	32.5	33.0	12.00	1739	+33.2
87	Owen, Kelvin Otieno	1756	KEN	+53B	−18N	=40B	+129N	−47B	−31N	F	+90N	3.5	30.5	33.0	13.00	1837	+15.4
88	Ombui, Paul	1720	KEN	−51N	=145B	+156N	+73B	+49N	−9B	−50N	−57B	3.5	29.5	30.5	10.25	1702	-3.8
89	Muli Faraja Mumo	1815	KEN	−13B	+132N	−8B	+91N	+124N	F	−36B	=100N	3.5	29.0	31.0	9.75	1794	-5.2
90	Oyamo, Martin	1704	KEN	−24B	+82N	−65N	−50B	+151N	+122B	=73N	−87B	3.5	28.0	29.0	9.50	1522	-21.8
91	Sadam Ali Sheikh	1645	KEN	−79N	=97B	+60N	−89B	−40B	+150N	+121B	−55N	3.5	27.5	29.0	10.25	1626	-3.4
92	Opiyo Vitalis	1709	KEN	−32N	+135B	−69N	=67B	+148N	−49B	+98N	−59B	3.5	27.5	29.0	9.00	1490	-41.2
93	Mikuli Lewis Owino	1733	KEN	−67N	+127B	−32N	−10B	F	+143N	+108B	=54N	3.5	27.0	28.0	9.75	1691	-13.2
94	Miheso, Clement Chomu	1741	KEN	−31B	−109N	+160B	−41N	+139B	+78N	=103B	−58N	3.5	27.0	27.5	8.25	1413	-30.6
95	Mabior Deng Mabior	1672	SSD	+162B	−54N	−78B	+139N	+82B	−30N	−40B	=122N	3.5	27.0	27.0	7.25	1457	-38.4
96	Muthumbi Richard	1567	KEN	−109B	+162N	+136B	=34N	−25B	−52N	−55B	+121N	3.5	27.0	27.0	7.00	1494	-11.2
97	Ndegwa Irwin Ndege	1501	KEN	=102B	=91N	−25B	−105N	+155B	=55N	−57B	+148N	3.5	26.5	27.5	8.25	1594	+12.8
98	Nyaruaba Raphael	0	KEN	+81B	+80N	−44B	−106N	−34B	=123N	−92B	+?N	3.5	26.5	26.5	9.25	1632	0.0
99	Mercelino Thuku	1756	KEN	−28N	+151B	−66N	+148B	+127N	−10B	=126N	−56B	3.5	26.0	27.0	6.25	1537	-38.8
100	Witness Omoyo	0	KEN	+?B	+149N	+34B	−21B	−66N	−72N	F	=89B	3.5	26.0	26.0	8.25	1752	0.0
101	Armon Sein	1634	KEN	−151N	+161B	+127N	−49B	−9N	+114N	−41B	=128B	3.5	24.5	25.0	7.25	1475	-30.8
102	Simiyu Kibwana	0	KEN	=97N	+148B	−48N	−26B	−59N	−146B	+161B	+129N	3.5	23.5	24.0	6.25	1440	0.0
103	Wamwenje Ethan	1533	KEN	+130N	−48B	−56N	−135B	+141N	+152B	=94N	−111B	3.5	22.0	23.0	7.25	1537	-0.4
104	David Nyaga	0	KEN	−153N	−73B	+161N	+147B	−64N	−126B	=124N	+146B	3.5	17.0	17.5	4.75	1497	0.0
105	Kigen Masiror	0	KEN	F	F	+?N	+97B	−68N	+134B	−74N	=86B	3.5	17.0	17.0	7.25	1653	0.0
106	David Shammah	1684	KEN	F	+53N	−11B	+98B	−14N	+69B	−32N	−51B	3.0	32.5	32.5	12.00	1807	+15.8
107	Gikandi Bernice Wambui	1611	KEN	+114N	−57B	+135N	+59B	−27N	−23B	−60N	−79B	3.0	31.0	33.0	9.50	1590	-6.8
108	Shah Hitansh Jeegar	1508	KEN	+141B	−41N	+82B	−22N	−69N	+111B	−93N	−84B	3.0	29.0	31.0	9.00	1512	-1.6
109	Muturi Brandon Mureithi	0	KEN	+96N	+94B	−17N	+74B	−54B	F	F	F	3.0	28.0	31.0	11.00	1789	0.0
110	Kahara Ethan Kariuki	1678	KEN	+161N	−69B	+79N	+125B	−3N	−35B	F	F	3.0	28.0	28.5	7.00	1115	-26.8
111	Ngugi, Clinton	1865	KEN	−1N	+133B	−42N	−68B	F	−108N	+139B	+103N	3.0	27.0	28.0	7.50	1611	-39.8
112	Ovita Brian	1520	KEN	+138B	+140N	−31B	−29N	−24B	−82N	−114B	+151N	3.0	26.5	27.5	5.00	1644	+17.2
113	Kyalo Peter	1663	KEN	+164N	−52B	+151N	−56B	−115N	−73B	−79N	+130B	3.0	23.5	23.5	3.50	1027	-5.6
114	Kuria David	0	KEN	−107B	+118N	−133N	−124B	+84N	−101B	+112N	−76B	3.0	23.0	25.0	10.00	1509	0.0
115	Victor Kiprono Ruto	0	KEN	−129B	+?N	+?B	−53N	+113B	−37N	F	−41N	3.0	23.0	23.0	3.00	1610	0.0
116	David Simiyu Newton	0	KEN	+?B	−134N	−123B	−117N	+?B	+83N	−71B	−81N	3.0	19.5	19.5	4.00	1483	0.0
117	Eugene Zablon	1492	KEN	F	F	+157N	+116B	−35N	−41N	+142B	F	3.0	19.0	19.0	6.00	1015	-5.2
118	Erick Nyabota	1577	KEN	−145N	−114B	+164N	−127B	+130N	+135B	−68N	F	3.0	18.5	18.5	4.50	952	-10.8
119	Abel Taji	1655	KEN	F	−16N	+139B	+40N	−19B	−39B	=51N	−44N	2.5	32.0	32.0	9.25	1702	+10.4
120	Panchol, James Madol	1950	SSD	+72B	−6N	+41B	=57N	−70B	−48N	F	F	2.5	31.5	34.0	11.25	1831	-21.8
121	Lawrence Kemboi	0	KEN	+126N	=59B	−57N	−39B	−67N	+145B	−91N	−96B	2.5	27.5	29.0	6.25	1500	0.0
122	Wamwenje Abednego	1472	KEN	+152B	−38N	−22B	+142N	−37B	−90N	F	=95B	2.5	26.5	27.5	4.75	1375	-14.8
123	Kevin Kamau Mburu	1597	KEN	−127N	+164B	+116N	−23B	−28N	=98B	F	−46N	2.5	26.5	26.5	4.75	1033	-25.6
124	Gitonga Austin Muthui	1488	KEN	F	−35B	−59N	+114N	−89B	−80N	=104B	+125N	2.5	26.0	26.0	7.25	981	-24.4
125	Billy Clinton Taula	0	KEN	+128B	+77N	−46B	−110N	−58B	=131N	F	−124B	2.5	23.5	26.0	7.75	1517	0.0
126	Ben Otieno Omondi	1608	KEN	−121B	−139N	F	+151B	−10N	+104N	=99B	−48N	2.5	23.0	23.0	6.25	1587	-4.4
127	Mugweru Collins	0	KEN	+123B	−93N	−101B	+118N	−99B	−81N	=?B	F	2.5	22.5	22.5	5.50	1520	0.0
128	Gacheru Francis Nderitu	1471	KEN	−125N	−56B	−130N	+161B	+144N	−60B	F	=101N	2.5	21.5	22.0	4.25	1524	+3.6
129	Okwemba Elvis	1466	KEN	+115N	+39B	−63N	−87B	F	F	=130N	−102B	2.5	21.5	21.5	9.25	1673	+26.4
130	Onkeo, Ryan	0	KEN	−103B	−?N	+128B	−81N	−118B	+163N	=129B	−113N	2.5	18.5	18.5	3.75	1306	0.0
131	Nyagaka Dankaiser Nyagaka	1518	KEN	F	F	+159N	+141B	−50N	=125B	F	F	2.5	17.0	17.0	4.25	1645	+10.4
132	Ongeri Moses Obure	1476	KEN	F	−89B	−23N	+155N	+41B	−26B	−42N	−134N	2.0	28.0	29.0	6.00	1492	+1.6
133	Ngesa Francis	1639	KEN	F	−111N	+114B	−47N	−36B	+142N	−69B	−78N	2.0	25.5	25.5	5.00	1116	-13.8
134	Kipchumba Brian	1697	KEN	−49N	+116B	−52N	−35B	F	−105N	F	+132B	2.0	24.5	24.5	5.00	1556	-28.0
135	Sean Ringera	0	KEN	F	−92N	−107B	+103N	−77B	−118N	+137B	−83N	2.0	23.5	25.5	5.50	1432	0.0
136	Ogawo Ian Brian	0	KEN	+83N	−42B	−96N	+146B	−74N	F	F	F	2.0	21.5	22.5	5.50	1529	0.0
137	Gilana Angel Muthoni	1424	KEN	−82B	+142N	−77B	−71N	−55B	F	−135N	+157B	2.0	21.5	22.5	3.00	946	-18.0
138	Pemba Eliud	0	KEN	−112N	+158B	+153N	−75B	−42N	−76B	F	F	2.0	21.5	22.5	2.00	1373	0.0
139	Finey Ahona	0	KEN	−75N	+126B	−119N	−95B	−94N	+141B	−111N	F	2.0	21.0	23.0	4.50	1431	0.0
140	Stephen Musembi	1816	KEN	−9N	−112B	−83N	−84B	F	F	+165N	+160B	2.0	17.5	17.5	0.50	914	-99.6
141	Shah Daanish Jeegar	0	KEN	−108N	−33B	F	−131N	−103B	−139N	+160B	+163B	2.0	16.5	16.5	0.50	720	0.0
142	Murigi Solomon	0	KEN	−76N	−137B	+158N	−122B	+147N	−133B	−117N	−?B	2.0	16.0	16.0	2.50	1242	0.0
143	FIDE 554017831	0	—	F	F	+163N	+153B	−26N	−93B	F	F	2.0	12.0	12.0	1.00	1569	0.0
144	FIDE 10885153	0	—	F	−78N	+?B	−?N	−128B	+160N	F	F	2.0	9.0	9.0	0.50	1352	0.0
145	Musali Bravine Wanganga	0	KEN	+118B	=88N	−47B	−72N	−38B	−121N	F	F	1.5	25.0	26.5	4.75	1605	0.0
146	Otieno Ronny	1454	KEN	F	−26B	−75N	−136N	=150B	+102N	−59B	−104N	1.5	24.5	24.5	4.25	947	-9.8
147	Jaeger Nyamongo Omari	1467	KEN	F	−37B	−74N	−104N	−142B	=161N	−148B	+152B	1.5	21.5	22.0	1.25	950	-12.8
148	Mwalugha Oliver	0	KEN	=149B	−102N	F	−99N	−92B	−84B	+147N	−97B	1.5	21.0	21.0	2.25	1424	0.0
149	Ngonga, Paul Oketch	1564	KEN	=148N	−100B	−39N	−60B	+160N	F	F	F	1.5	15.0	15.0	1.25	994	-8.4
150	FIDE 554007780	0	—	F	F	F	+158B	=146N	−91B	F	F	1.5	10.0	10.0	1.75	1361	0.0
151	Kariuki Ian	0	KEN	+101B	−99N	−113B	−126N	−90B	F	−84N	−112B	1.0	23.0	24.0	3.50	1348	0.0
152	Taji Reign	0	KEN	−122N	F	+81B	−85N	−71B	−103N	−78B	−147N	1.0	23.0	23.0	4.00	1294	0.0
153	Omollo Tendai Gichuhi	1557	KEN	+104B	−30N	−138B	−143N	F	F	−80B	−82N	1.0	22.5	23.5	3.50	967	-19.2
154	Steve Patience	1730	KEN	+54B	−19N	−24B	−37N	F	F	F	F	1.0	20.5	20.5	4.50	1694	-7.2
155	Muchina Steve Kamau	0	KEN	+157N	−64B	−76N	−132B	−97N	F	F	F	1.0	17.5	17.5	1.00	776	0.0
156	Osidiana Eli	1436	KEN	F	−70N	−88B	−82N	F	F	F	+164B	1.0	16.5	16.5	0.00	948	-11.2
157	FIDE 554017882	0	—	−155B	−81N	−117B	F	F	+?N	−83B	−137N	1.0	15.0	15.0	0.00	711	0.0
158	FIDE 554009111	0	—	−58B	−138N	−142B	−150N	+162B	F	F	F	1.0	14.0	14.0	0.00	886	0.0
159	Mukhwana Gene Pence Barasa	1410	KEN	F	F	−131B	+162N	F	F	F	F	1.0	12.0	12.0	0.00	718	-15.2
160	Kipkosgei Japheth	0	KEN	−86N	=83B	−94N	−80N	−149B	−144B	−141N	−140N	0.5	21.0	22.5	2.00	1267	0.0
161	Ian Gachanja Manjeru	0	KEN	−110B	−101N	−104B	−128N	F	=147B	−102N	F	0.5	19.0	19.0	0.75	1240	0.0
162	FIDE 554017785	0	—	−95N	−96B	F	−159B	−158N	F	F	F	0.0	11.5	11.5	0.00	756	0.0
163	FIDE 554017777	0	—	F	F	−143B	F	−60N	−130B	F	−141N	0.0	11.0	11.0	0.00	999	0.0
164	FIDE 554017793	0	—	−113B	−123N	−118B	−?N	−?B	F	F	−156N	0.0	10.5	10.5	0.00	745	0.0
165	FIDE 554017947	0	—	F	F	F	F	F	F	−140B	F	0.0	2.0	2.0	0.00	1015	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Simiyu JadonFMKEN
+62.8
6.5 pts · #2
2Mwega NkandaKEN
+55.4
5.5 pts · #33
3Chvoro ViacheslavKEN
+51.6
5.5 pts · #17

Top rating losers

1Stephen MusembiKEN
-99.6
2.0 pts · #141
2Waweru Davidson MugoKEN
-56.8
4.0 pts · #73
3Collins Muoki. KKEN
-49.6
4.5 pts · #39

Biggest upsets

R8+401 Elo gap
Nyamiaka Haden1787 beat FMWanyama, Harold2188
R6+357 Elo gap
Shah Hitansh Jeegar1508 beat Ngugi, Clinton1865
R5+334 Elo gap
Ongeri Moses Obure1476 beat Mugambi Christian Mwamba1810