13. Krefelder Pfingst-Open 2026

SwissStandard

139 players participated in this 7-round tournament, held from 22 May 2026 to 25 May 2026 in Krefeld, Germany. 12 titled players from 8 federations. Top 10 Elo average was 2290, and top seed was Jakob Pfreundt (🇩🇪 GER, IM, 2471).

Collin Colbow (🇩🇪 GER, IM, 2436) won with 6.0/7, ahead of Ilya Gutkin (6.0) and Jakob Pfreundt (6.0). Colbow shared the lead from round 1, winning on tie-break.

The biggest upset came in round 1: Jarin Roehrig (1709) beat Ivan Riabtsev (2084), a +375-point gap.

Location

🇩🇪Krefeld, Germany

Dates

22 May 2026 → 25 May 2026

Time control

Standard: 90 minutes for first 40 moves and 15 min. for the rest of the game with 30 sec. increment from move 1

System

Swiss · 7 rounds

Top seed

🇩🇪IMJakob Pfreundt2471

Avg top 10

2,290

Participants

139

Titled players · 12

IM×2

FM×7

CM×3

Federations · 8 represented

🇩🇪Germany×124

🇧🇪Belgium×3

🇹🇷Turkiye×3

🇺🇦Ukraine×2

🇧🇬Bulgaria×1

🇸🇪Sweden×1

🇳🇱Netherlands×1

🇮🇷Iran×1

Top 3

🥇
IMCollin Colbow
🇩🇪GER·2436
6.0pts·2502perf+5.9
🥈
FMIlya Gutkin
🇩🇪GER·2280
6.0pts·2430perf+25.0
🥉
IMJakob Pfreundt
🇩🇪GER·2471
6.0pts·2454perf+0.4

How it unfolded

Top 6 · 7 rounds

Tight race until R7; 4 players tied at 6.0/7, decided on Buchholz. Title race narrowed from 3 co-leaders at R4 to 4 at the finish.

Co-leaders

Gutkin6Dordevic6Colbow6Pfreundt6Reuter5.5Tomov5.5

R7 · TIEBREAK CLUSTER

4 players finish on 6.0/7. Colbow takes the title on Buchholz Cut1 (30.5).

R5 · HEAD-TO-HEAD · WINNER VS 2ND

FM Ilya Gutkin beat Tom Dordevic (Black).

WIN STREAKS · 3 top finishers

FM Ilya Gutkin 3 wins (R4–R6)Tom Dordevic 4 wins (R1–R4)IM Collin Colbow 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1FMIlya Gutkin	*	1	½	—
2Tom Dordevic	0	*	—	—
3IMCollin Colbow	½	—	*	½
4IMJakob Pfreundt	—	—	½	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	Pts	Bu C1	Bu	SB	Perf	Δ
1	Colbow, CollinIM	2436	GER	+92B	+17N	+33B	+28N	=3B	+7N	=2B	6.0	30.5	33.0	27.00	2502	+5.9
2	Gutkin, IlyaFM	2280	GER	+88N	+32B	=9N	+40B	+4N	+8B	=1N	6.0	30.0	32.5	27.00	2430	+25.0
3	Pfreundt, JakobIM	2471	GER	+38N	+65B	+31N	+19B	=1N	+10B	=5N	6.0	29.0	32.5	26.75	2454	+0.4
4	Dordevic, Tom	2293	GER	+66B	+80N	+14B	+26N	−2B	+12N	+28B	6.0	27.5	30.5	24.50	2377	+26.4
5	Li, Hewei	2206	GER	+106B	=13N	+98B	=18N	+14B	+16N	=3B	5.5	28.0	30.0	22.25	2249	+18.8
6	Reuter, Julian-Frank	2141	GER	+117B	+41N	−18B	+37N	+13B	=11N	+43B	5.5	26.5	28.5	21.50	2156	+5.6
7	Tomov, GeorgiFM	2297	BUL	=39N	+95B	+68N	+114B	+9N	−1B	+22N	5.5	25.0	27.0	19.00	2268	-0.2
8	Bashirov, KemalFM	2237	GER	+45B	+23N	+59B	=10N	+18B	−2N	=19B	5.0	28.5	32.0	21.25	2186	-5.0
9	Goldkuhle, Collin	2017	GER	+105B	+47N	=2B	+21N	−7B	+30N	=12B	5.0	28.5	30.5	19.50	2182	+64.0
10	Tomasjan, Samuel	2052	GER	+60N	+35B	+20N	=8B	+48B	−3N	=11B	5.0	28.0	31.5	20.50	2219	+30.2
11	Rebentisch, TomFM	2313	GER	+44N	−20B	+88N	+54B	+33N	=6B	=10N	5.0	26.5	29.0	19.25	2152	-20.4
12	Kummerow, HeikoFM	2141	GER	+56N	=25B	+49N	+99B	+29N	−4B	=9N	5.0	26.5	29.0	18.25	2128	+1.6
13	Schless, Sebastian	1932	GER	+138N	=5B	=39N	+38B	−6N	+55B	+34N	5.0	26.5	26.5	16.25	2078	+28.2
14	Cobanoglu, Ferhat	2024	GER	+107N	+67B	−4N	+55B	−5N	+73B	+48B	5.0	24.5	26.5	15.00	2080	+26.0
15	Schork, Stefan	2098	GER	+51N	+46B	F	−29N	+36B	+20B	+18N	5.0	24.0	24.0	20.00	2165	+10.2
16	Johnen, Daniel	2074	GER	+90N	=49B	=25N	+68B	+72N	−5B	+32N	5.0	23.5	26.0	16.50	2058	-1.6
17	Goedde, Patrick	1995	GER	+100N	−1B	+75N	+67B	−28B	+98N	+57B	5.0	22.0	24.5	14.50	2066	+14.4
18	Pick, Max	1994	GER	+110B	+53N	+6N	=5B	−8N	+21B	−15B	4.5	29.0	31.0	18.25	2130	+28.2
19	Wahlund, MaxCM	2091	SWE	+27B	+36N	+30B	−3N	F	+29B	=8N	4.5	27.5	27.5	19.00	2203	+18.6
20	Aengenheister, Dennis	1979	GER	+139B	+11N	−10B	=30N	+66B	−15N	+61B	4.5	25.5	25.5	13.50	2020	+9.6
21	Huesmann, ThomasFM	2182	BEL	+52N	+54B	=99N	−9B	+50B	−18N	+49B	4.5	23.5	26.0	15.25	2003	-25.2
22	Irtes, Doruk	2027	TUR	+77B	−30N	+103B	=42N	+92B	+47N	−7B	4.5	22.5	25.0	13.50	1953	-20.8
23	Stuetzer, Kiran	1945	GER	+120N	−8B	+56N	+73B	+85B	−28N	=42B	4.5	22.5	24.0	13.00	2031	+17.2
24	Breitkopf-Lazar, Patrick-Robert	2101	GER	+111B	+50N	=29B	−48N	+64B	−43N	+46B	4.5	22.0	24.0	14.50	1944	-23.2
25	Fleischmann, Yannic	1874	GER	+129B	=12N	=16B	−85N	=69B	+90N	+47B	4.5	22.0	23.0	13.50	1959	+14.8
26	Heider, Niklas	1980	GER	+116N	+73B	+34N	−4B	F	=42N	+67B	4.5	22.0	22.0	14.00	2105	+39.2
27	Schenkelberg, Justin	1704	GER	−19N	+124B	=46N	=35B	+103N	+68B	=31B	4.5	21.5	23.0	12.75	1980	+41.6
28	Lichtmannecker, DanielCM	2188	GER	+69B	+89N	F	−1B	+17N	+23B	−4N	4.0	27.0	29.0	15.00	2187	+3.0
29	Weidert, Florian	2002	BEL	+63N	+108B	=24N	+15B	−12B	−19N	=30B	4.0	26.5	28.5	14.75	1974	-1.8
30	Beckers, Tim	1808	GER	+84N	+22B	−19N	=20B	+114N	−9B	=29N	4.0	25.5	27.5	13.75	2034	+68.4
31	Mueller, Frank	2051	GER	+62B	+43N	−3B	=36N	F	+72B	=27N	4.0	25.0	25.0	14.75	2005	-5.0
32	Wenzke, Elias	1946	GER	+58B	−2N	=66B	=69N	+71B	+50N	−16B	4.0	24.0	27.0	13.00	1889	-7.8
33	Markgraf, Jonas	2045	GER	+91N	+72B	−1N	+97B	−11B	=57N	=36B	4.0	24.0	26.5	11.75	2009	-6.0
34	Vortmeier, Jan	2168	GER	+104B	+37N	−26B	=89N	+41B	=48N	−13B	4.0	23.5	26.0	13.50	1937	-36.4
35	Sari, Samir	1836	GER	+112B	−10N	=53B	=27N	=51B	=71N	+70B	4.0	22.5	24.5	12.25	1682	-41.6
36	Kimura, Jonas	1836	GER	+124N	−19B	+116N	=31B	−15N	+91B	=33N	4.0	22.0	23.5	10.00	1935	+14.4
37	Sekerci, Berkin	1876	TUR	+94N	−34B	+91N	−6B	+104N	−38B	+75N	4.0	21.5	24.0	10.50	1872	+0.6
38	Freese, Carsten	1785	GER	−3B	+63N	+70B	−13N	+108B	+37N	—	4.0	21.5	23.5	12.50	1899	+10.0
39	Ebert, Wolf	1775	GER	=7B	+134N	=13B	−115N	−59B	+110N	+71B	4.0	21.0	21.5	10.75	1903	+16.8
40	Schueller, Tobias	2038	GER	+87N	+97B	F	−2N	−47B	+69N	+86B	4.0	21.0	21.0	11.50	1981	-6.4
41	Potrafke, Lukas	1843	GER	+121N	−6B	=107N	+95B	−34N	+88B	=44N	4.0	20.5	22.0	9.50	1859	+3.6
42	Meyer-Jany, Marcel	1784	GER	F	+125B	=82N	=22B	+99N	=26B	=23N	4.0	20.5	20.5	12.25	2032	+39.6
43	Hong, Jeffrey	1785	GER	+93N	−31B	+108N	F	+115B	+24B	−6N	4.0	20.5	20.5	11.00	2094	+57.2
44	Trevisan, Florian	1776	GER	−11B	=109N	+58B	−71N	+105B	+89N	=41B	4.0	20.0	22.0	11.00	1815	+6.0
45	Beiden, Manuel	1751	GER	−8N	=120B	=94N	=79B	=109N	+74B	+95N	4.0	18.0	19.5	10.00	1692	-11.0
46	Schuller, Bernd	1838	BEL	+74B	−15N	=27B	=53N	=90B	+62N	−24N	3.5	24.0	26.5	11.75	1787	-8.4
47	Irtes, Deniz	1801	TUR	+76N	−9B	=93N	+128B	+40N	−22B	−25N	3.5	23.5	24.5	9.25	1796	-1.2
48	Praszczalek, Jakub	1896	GER	F	+71N	+122B	+24B	−10N	=34B	−14N	3.5	23.0	23.0	11.00	1985	+31.6
49	Ziegler, Arndt Henning	1847	GER	+127B	=16N	−12B	−66N	+76N	+111B	−21N	3.5	22.5	24.0	9.00	1829	-4.0
50	Henschen, Patrick	1839	GER	+132N	−24B	+79N	+82B	−21N	−32B	=56N	3.5	22.5	23.0	8.25	1869	+5.8
51	Kammer, Fabian	1704	GER	−15B	+127N	=80B	=98N	=35N	=64B	=55N	3.5	21.5	23.0	9.75	1826	+20.8
52	Vestrick, Frank	1747	GER	−21B	=58N	+138B	=80N	−68N	+76B	=54N	3.5	20.5	20.5	8.00	1772	+0.6
53	Roehrig, Jarin	1709	GER	+115N	−18B	=35N	=46B	=97N	−86B	+89B	3.5	20.0	22.0	9.50	1899	+65.6
54	Elsenpeter, Wolfgang	1814	GER	+113B	−21N	+111B	−11N	+106B	−67N	=52B	3.5	20.0	22.0	7.75	1855	+7.6
55	Braun, Joshua	1799	GER	−70B	+110N	+129B	−14N	+122B	−13N	=51B	3.5	20.0	21.0	6.25	1784	-0.2
56	Mukherjee, Sumanta	1736	GER	−12B	+96N	−23B	+129N	−98B	+121N	=50B	3.5	19.5	20.5	6.75	1738	0.0
57	Graef, Timothy	1795	GER	+83N	−99B	F	+102N	+89B	=33B	−17N	3.5	19.5	19.5	10.00	1919	+31.6
58	Bakanov, Hordii	1573	GER	−32N	=52B	−44N	+124B	+87N	−97B	+111N	3.5	19.0	20.5	8.25	1722	+40.8
59	Boos, Patrick	2000	GER	+81N	+86B	−8N	−72B	+39N	=61B	—	3.5	18.5	21.5	11.75	1914	-11.4
60	Wehr, Jan	1711	GER	−10B	+74N	−89B	−70N	+129B	+108N	=66B	3.5	18.5	19.5	7.50	1708	-2.2
61	von der Weyden, Louis	1808	GER	+131B	−119N	=102B	=122N	+107B	=59N	−20N	3.5	16.0	17.0	6.75	1757	-9.0
62	Liu, Mio Runhan	1682	GER	−31N	−93B	+132N	=94B	+128N	−46B	+88N	3.5	16.0	16.5	5.25	1704	+4.4
63	Jendryschik, Lina	1604	GER	−29B	−38B	+130N	−106N	=112B	+128N	+90B	3.5	15.5	16.5	5.50	1048	-25.6
64	Maihoefer, Michael	1816	GER	F	+133B	−114N	+109B	−24N	=51N	+78B	3.5	15.5	15.5	7.25	1828	+3.4
65	Liesendahl, Felix	1973	GER	+109B	−3N	=92B	F	F	+107N	+106B	3.5	14.5	14.5	7.25	1981	+2.4
66	Biessner, Eberhard	1757	GER	−4N	+118B	=32N	+49B	−20N	−82B	=60N	3.0	24.5	26.5	9.25	1843	+12.0
67	Wouatong Nguebdob, Henock Landry	1809	GER	F	−14N	+105B	−17N	+78B	+54B	−26N	3.0	23.0	23.0	8.50	1860	+7.8
68	Cassel, Silas	1903	GER	+96B	+85N	−7B	−16N	+52B	−27N	—	3.0	21.5	24.0	9.00	1920	+2.0
69	Holterbosch, Juergen	1745	GER	−28N	=94B	+120N	=32B	=25N	−40B	=91N	3.0	21.5	23.0	8.25	1772	+3.6
70	Harten, Justus	0	GER	+55N	−114B	−38N	+60B	−73N	+81B	−35N	3.0	21.0	23.0	10.00	1763	0.0
71	Emekli, Gabriel	1602	GER	=137N	−48B	+125N	+44B	−32N	=35B	−39N	3.0	21.0	21.5	7.75	1759	+47.6
72	Roessing, Jona	1821	GER	+101B	−33N	+78B	+59N	−16B	−31N	—	3.0	19.5	22.0	9.00	1900	+8.6
73	Gulamov, Elmir	1788	GER	+126B	−26N	+101B	−23N	+70B	−14N	—	3.0	19.5	21.0	7.00	1183	-29.6
74	Pickhardt, Rene	0	GER	−46N	−60B	−81N	+135B	+77B	−45N	+105B	3.0	19.0	19.5	5.50	1593	0.0
75	Aytac, Cengiz	1744	GER	−85B	+113N	−17B	=100N	=116B	+122N	−37B	3.0	18.5	20.0	5.75	1723	-7.2
76	Agolli, Grejdi	0	GER	−47B	−105N	+123B	+77N	−49B	−52N	+113B	3.0	17.5	19.0	6.50	1636	0.0
77	Ablohina, Inga	1667	UKR	−22N	+84B	−97N	−76B	−74N	+125B	+123N	3.0	17.5	19.0	6.00	1701	+2.2
78	Guan, Guoyou	1688	GER	−82N	+130B	−72N	+118B	−67N	+83B	−64N	3.0	17.5	18.5	6.00	1572	-30.0
79	Gailis, Gunnar	1643	GER	−119B	+126N	−50B	=45N	−88N	+93B	=104N	3.0	17.0	18.5	7.25	1576	-8.6
80	Ebert, Juergen	1971	GER	+118N	−4B	=51N	=52B	F	+117N	—	3.0	17.0	17.0	7.50	1882	-9.0
81	Alizada, Nadezhda	1684	GER	−59B	−101N	+74B	−108N	+125B	−70N	+96B	3.0	16.5	18.0	7.00	1780	+14.4
82	Koenig, Christian	2035	GER	+78B	=103N	=42B	−50N	F	+66N	—	3.0	16.0	16.0	9.25	1850	-21.0
83	Hesamedin, Shadnia	0	IRI	−57B	−102N	+96B	−117N	+113B	−78N	+120B	3.0	15.5	17.0	6.00	1595	0.0
84	Das, Shreyas	0	GER	−30B	−77N	+113B	=105N	−96B	=120N	+110B	3.0	15.5	17.0	5.75	1582	0.0
85	Rechmann, PeterFM	2176	GER	+75N	−68B	+106N	+25B	−23N	—	—	3.0	15.0	17.0	9.50	1927	-26.2
86	Meckel, Helmut	1819	GER	+128B	−59N	F	+121B	F	+53N	−40N	3.0	13.5	13.5	6.00	1796	-0.8
87	Reichard, Sven, Dr.	1678	GER	−40B	−128N	=112B	+138N	−58B	=123N	+121B	3.0	13.5	13.5	3.25	1628	-15.6
88	Jovanovic, Lucas	1756	GER	−2B	+139N	−11B	=116N	+79B	−41N	−62B	2.5	23.5	23.5	4.00	1712	-13.6
89	Richters, Marc	1912	GER	+123N	−28B	+60N	=34B	−57N	−44B	−53N	2.5	22.5	24.0	7.00	1737	-32.6
90	Hilgers, Erich	0	GER	−16B	−129N	+127B	+101N	=46N	−25B	−63N	2.5	20.5	21.5	5.75	1520	0.0
91	Kim, Hagyung	1699	GER	−33B	+112N	−37B	F	+93N	−36N	=69B	2.5	19.5	19.5	6.00	1554	-25.6
92	Stakenburg, Alexander	1781	NED	−1N	+100B	=65N	+93B	−22N	F	—	2.5	19.0	21.0	6.75	1857	+4.8
93	Bernartz, Kimberly	0	GER	−43B	+62N	=47B	−92N	−91B	−79N	+126B	2.5	19.0	20.5	6.75	1539	0.0
94	Li, Alice Shiqian	1459	GER	−37B	=69N	=45B	=62N	−117B	=105N	=107B	2.5	18.5	20.5	7.25	1624	+49.2
95	Mill, Sebastian	1718	GER	F	−7N	+134B	−41N	=110B	+101N	−45B	2.5	18.5	18.5	4.00	1512	-39.6
96	Liu, Yichen	1524	GER	−68N	−56B	−83N	+130B	+84N	=104B	−81N	2.5	18.0	19.0	5.25	1443	-13.6
97	Schwenke, Stefan	1811	GER	F	−40N	+77B	−33N	=53B	+58N	—	2.5	18.0	18.0	8.25	1806	-1.0
98	Menai, Nick	1830	GER	F	+136B	−5N	=51B	+56N	−17B	—	2.5	18.0	18.0	5.75	1848	+0.8
99	Muranyi, Erich	2013	GER	+102B	+57N	=21B	−12N	−42B	—	—	2.5	17.0	19.5	8.25	1907	-11.8
100	Starke, Julian	1594	GER	−17B	−92N	+131B	=75B	−111N	=112N	=101B	2.5	17.0	18.0	4.75	1487	-18.8
101	Shylov, Lev	0	GER	−72N	+81B	−73N	−90B	+118N	−95B	=100N	2.5	16.5	18.5	6.25	1640	0.0
102	Huneke, Markus	1631	GER	−99N	+83B	=61N	−57B	F	−103B	+130N	2.5	16.0	16.0	5.75	1537	-15.6
103	Retzsch, Tim	1820	GER	+130N	=82B	−22N	F	−27B	+102N	—	2.5	15.5	15.5	5.00	1762	-14.8
104	Holterbosch, Ida	1738	GER	−34N	=121B	+133N	F	−37B	=96N	=79B	2.5	15.5	15.5	4.00	1621	-39.6
105	Juntermanns, Peter	1656	GER	−9N	+76B	−67N	=84B	−44N	=94B	−74N	2.0	21.0	23.5	5.75	1443	-19.8
106	Lucena Friederich, Michael	1756	GER	−5N	F	−85B	+63B	−54N	+109B	−65N	2.0	21.0	22.5	5.50	1758	-8.8
107	Mrowetz, Josef	1660	GER	−14B	+131N	=41B	F	−61N	−65B	=94N	2.0	19.5	19.5	4.25	1581	-11.2
108	Nalbandyan, Erik	0	GER	F	−29N	−43B	+81B	−38N	−60B	+128B	2.0	19.5	19.5	4.00	1553	0.0
109	Martens, David Viktor	1592	GER	−65N	=44B	F	−64N	=45B	−106N	+112B	2.0	19.0	19.5	6.00	1574	-5.6
110	Kurakin, Martin	1622	GER	−18N	−55B	=124N	+133B	=95N	−39B	−84N	2.0	19.0	19.5	2.50	1599	-10.4
111	Wolniak, Udo	1717	GER	−24N	+132B	−54N	F	+100B	−49N	−58B	2.0	18.0	18.0	3.00	1599	-39.6
112	Schmitz, Evan	0	GER	−35N	−91B	=87N	=120B	=63N	=100B	−109N	2.0	17.5	19.0	5.25	1498	0.0
113	Woosmann, Klaus	1557	GER	−54N	−75B	−84N	+132B	−83N	+127B	−76N	2.0	17.0	17.5	2.00	1601	+4.0
114	Guelsen, TaylanCM	2088	GER	F	+70N	+64B	−7N	−30B	—	—	2.0	16.0	16.0	6.50	1849	-18.0
115	Riabtsev, Ivan	2084	UKR	−53B	F	+136N	+39B	−43N	F	—	2.0	14.5	14.5	4.50	1738	-30.8
116	Killus, Anastasios	1628	GER	−26B	+135N	−36B	=88B	=75N	—	—	2.0	14.0	14.5	3.25	1636	-0.2
117	Reimer, Felix Ryu	1728	GER	−6N	F	F	+83B	+94N	−80B	—	2.0	14.0	14.0	5.50	1728	-2.2
118	Luven, Thomas	1577	GER	−80B	−66N	+126B	−78N	−101B	F	+134N	2.0	13.5	13.5	2.00	1005	-13.8
119	Hagemann, Sven	1996	GER	+79N	+61B	F	—	—	—	—	2.0	7.5	10.5	6.50	2526	+7.4
120	Klocke, Jonas	1591	GER	−23B	=45N	−69B	=112N	F	=84B	−83N	1.5	19.5	19.5	4.50	1541	-7.6
121	Dorn, Thorsten	1435	GER	−41B	=104N	+135B	−86N	F	−56B	−87N	1.5	16.5	16.5	1.75	1395	-6.4
122	Thai, Elias	1620	GER	F	F	−48N	=61B	−55N	−75B	+131N	1.5	15.0	15.0	2.75	1490	-21.2
123	Kulida, Zakhar	1527	GER	−89B	F	−76N	+131N	F	=87B	−77B	1.5	14.5	14.5	2.50	1479	-8.0
124	FIDE 34648500	0	—	−36B	−27N	=110B	−58N	+126N	—	—	1.5	14.0	15.5	2.50	1362	0.0
125	Sanguri, Mihit	1440	GER	F	−42N	−71B	=136B	−81N	−77N	+135B	1.5	14.0	14.0	0.75	1301	-24.4
126	Majewski, Sky	0	GER	−73N	−79B	−118N	=127N	−124B	+132B	−93N	1.5	13.5	14.0	1.25	1422	0.0
127	Kulida, Nazar	1429	GER	−49N	−51B	−90N	=126B	=133N	−113N	=132B	1.5	13.5	14.0	1.25	1352	-22.8
128	Ernst, Ian	0	GER	−86N	+87B	F	−47N	−62B	−63B	−108N	1.0	18.5	18.5	3.00	1477	0.0
129	Boos-Guckes, Astrid	1457	GER	−25N	+90B	−55N	−56B	−60N	−130B	—	1.0	17.5	18.5	2.50	976	-11.0
130	Kondaveeti, Jishnu Vara Prasad	0	GER	−103B	−78N	−63B	−96N	F	+129N	−102B	1.0	15.0	15.0	1.00	1348	0.0
131	Simon, Adrian	0	GER	−61N	−107B	−100N	−123B	+132N	F	−122B	1.0	11.5	12.0	0.50	1331	0.0
132	Koper, Anna Margarete	1417	GER	−50B	−111N	−62B	−113N	−131B	−126N	=127N	0.5	14.0	15.0	0.75	1274	-28.0
133	Sharma, Vaishnevi	1454	GER	F	−64N	−104B	−110N	=127B	F	—	0.5	10.5	10.5	0.75	1329	-22.8
134	FIDE 533047561	0	—	F	−39B	−95N	F	F	=135N	−118B	0.5	9.0	9.0	0.25	890	0.0
135	FIDE 533047138	0	—	F	−116B	−121N	−74N	F	=134B	−125N	0.5	8.5	8.5	0.25	701	0.0
136	Zhao, Qixiang	1598	GER	F	−98N	−115B	=125N	—	—	—	0.5	6.0	6.0	0.75	1483	-20.0
137	Borkhardt, Arndt	1997	GER	=71B	F	F	—	—	—	—	0.5	5.0	6.5	1.50	1602	-8.4
138	Schlenkert, Ralf	1566	GER	−13B	F	−52N	−87B	—	—	—	0.0	11.5	11.5	0.00	986	-14.2
139	Zachau, Roland	1587	GER	−20N	−88B	F	—	—	—	—	0.0	7.0	7.0	0.00	1068	-7.2

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Beckers, TimGER
+68.4
4.0 pts · #52
2Roehrig, JarinGER
+65.6
3.5 pts · #47
3Goldkuhle, CollinGER
+64.0
5.0 pts · #14

Top rating losers

1Sari, SamirGER
-41.6
4.0 pts · #87
2Wolniak, UdoGER
-39.6
2.0 pts · #82
3Holterbosch, IdaGER
-39.6
2.5 pts · #70

Biggest upsets

R1+375 Elo gap
Roehrig, Jarin1709 beat Riabtsev, Ivan2084
R2+334 Elo gap
Aengenheister, Dennis1979 beat FMRebentisch, Tom2313
R6+316 Elo gap
Hong, Jeffrey1785 beat Breitkopf-Lazar, Patrick-Robert2101