Sri Lanka National Premier Division Chess Championship 2025

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127 players participated in this 11-round tournament, held from 13 Jun 2025 to 22 Jun 2025 in Colombo, Sri Lanka. 14 titled players. Top 10 Elo average was 2042, and top seed was Dishal Nimsara Weerasekara (🇱🇰 SRI, FM, 2125).

S Sivathanujan (🇱🇰 SRI, CM, 2020) won with 9.0/11, ahead of Achinthya Shamen Kaluarachchi (8.5) and Dhanushka Bandara (8.0). Sivathanujan shared the lead from round 7 and broke clear in the final round.

The biggest upset came in round 9: D M G S Mihiran Dehigama (1522) beat Sethun Neththaru Manuwaruna (1831), a +309-point gap.

Location

🇱🇰Colombo, Sri Lanka

Dates

13 Jun 2025 → 22 Jun 2025

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 11 rounds

Top seed

🇱🇰FMDishal Nimsara Weerasekara2125

Avg top 10

2,042

Participants

127

Titled players · 14

FM×1

CM×12

WFM×1

Federations · 1 represented

🇱🇰Sri Lanka×127

Top 3

🥇
CMS Sivathanujan
🇱🇰SRI·2020
9.0pts·2191perf+44.4
🥈
Achinthya Shamen Kaluarachchi
🇱🇰SRI·1861
8.5pts·2154perf+83.0
🥉
Dhanushka Bandara
🇱🇰SRI·1923
8.0pts·2104perf+52.2

How it unfolded

Top 6 · 11 rounds

CM S Sivathanujan led from R8; +0.5-point edge over the runner-up. Title race converged from 10 co-leaders at R4 to 1 by R8.

Co-leaders

Sivathanujan9Kaluarachchi8.5Induwara8Weerasekara8Ovitigala8Kodithuwakku8

R8–R11 · LEAD HELD

CM S Sivathanujan held the sole lead from R8 through R11 without losing it.

R10 · HEAD-TO-HEAD · WINNER VS 2ND

CM S Sivathanujan drew with Achinthya Shamen Kaluarachchi (White).

WIN STREAKS · 3 top finishers

CM S Sivathanujan 3 wins (R3–R5)Achinthya Shamen Kaluarachchi 3+4 wins (R1–R3, R6–R9)T H D Thisarindu Induwara 3 wins (R3–R5)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1CMS Sivathanujan	*	½	—	1
2Achinthya Shamen Kaluarachchi	½	*	—	0
3T H D Thisarindu Induwara	—	—	*	—
4FMDishal Nimsara Weerasekara	0	1	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	R10	R11	Pts	Bu C1	Bu	SB	Perf	Δ
1	Sivathanujan, SCM	2020	SRI	+53N	=92B	+16N	+18B	+52N	=5B	+8N	+19B	=3N	=2B	+4N	9.0	71.5	75.5	61.25	2191	+44.4
2	Kaluarachchi, Achinthya Shamen	1861	SRI	+86N	+55B	+10N	=93B	−4N	+18B	+70N	+8B	+19N	=1N	=5B	8.5	68.5	72.5	54.00	2154	+83.0
3	Bandara, Dhanushka	1923	SRI	=47N	+34B	+64N	+24B	+93N	=8B	+4N	=13B	=1B	=5N	=7B	8.0	72.0	76.0	53.00	2104	+52.2
4	Weerasekara, Dishal NimsaraFM	2125	SRI	+39N	+111B	−9N	+87B	+2B	+12N	−3B	+20N	+22N	+13B	−1B	8.0	71.5	74.5	50.00	2080	-16.5
5	Kodithuwakku, K K DinujayaCM	2115	SRI	+58B	+102N	=37B	+36N	+51B	=1N	−19N	+9B	+11N	=3B	=2N	8.0	70.0	73.5	51.25	2072	-16.1
6	Induwara, T H D Thisarindu	2024	SRI	+77N	−16B	+49N	+33B	+11N	−19B	=17N	+23B	+10N	=22B	+18N	8.0	68.0	73.0	52.75	2036	+7.7
7	Ovitigala, Chenitha Mithvidu	1907	SRI	=117N	+74B	=113N	−42B	=79N	+57B	+44N	+28B	+16N	+19B	=3N	8.0	58.0	60.5	45.50	1956	+24.5
8	Wickramasinghe, V W A Vinuda Vidm	2023	SRI	+49B	+65N	+23B	=9N	+50B	=3N	−1B	−2N	=54B	+25N	+35B	7.5	69.5	74.5	46.50	1999	-9.2
9	Galkotuwa, K A R G W D R B G	1876	SRI	+57B	+25N	+4B	=8B	−19N	+50N	=20B	−5N	+67B	=21N	+29B	7.5	67.0	72.0	47.25	2049	+103.2
10	Insara, S D Nadev	1913	SRI	+94B	+45N	−2B	+15N	+54B	=51N	+21B	=36N	−6B	+38N	=12B	7.5	67.0	71.0	45.00	2008	+49.7
11	Piyumantha, M Thisal Manjith	1875	SRI	+100B	+29N	=21B	=12N	−6B	+38N	+51B	+78N	−5B	+20N	=13N	7.5	66.5	70.5	43.75	2051	+53.8
12	Janukshan, BCM	1937	SRI	+73N	=64B	+31N	=11B	+42N	−4B	=16N	+39B	=29N	+37B	=10N	7.5	66.0	71.0	46.25	1967	+18.6
13	Wijerathna, Vinuka DihainCM	2049	SRI	−41B	+96N	+63B	+102N	=30B	+40N	+78B	=3N	+36B	−4N	=11B	7.5	61.5	65.0	40.00	1979	-23.5
14	Samaranayake, Pamok Methdinu	1884	SRI	+122N	=113B	−24N	+82B	=16N	+33B	+56N	−22B	+43N	=29B	+31N	7.5	58.5	60.5	39.25	1917	+19.8
15	Abiru, K A Aken	1769	SRI	+126N	=78B	=17N	−10B	−57N	+89B	+85N	+92B	=70N	+26B	+22N	7.5	55.5	56.5	35.25	1931	+87.5
16	Dharmakeerthi, G K Pasindu Nimsara	1833	SRI	+98B	+6N	−1B	=20N	=14B	+46N	=12B	+50N	−7B	+51N	=17N	7.0	70.5	74.5	43.25	1976	+43.6
17	Perera, B Jayod Yasindu Rashmika	1872	SRI	+76B	=41N	=15B	=25N	=29B	+113N	=6B	−21N	+45B	+58N	=16B	7.0	64.5	67.5	40.25	1911	+18.9
18	Amarasinghe, A A C BCM	1922	SRI	+84B	=118N	+61B	−1N	+45B	−2N	+60B	=67N	+25B	+36N	−6B	7.0	64.5	67.0	37.75	1932	+4.2
19	Dandeniya, D D L NCM	2004	SRI	F	=56B	+44N	+37N	+9B	+6N	+5B	−1N	−2B	−7N	+23B	6.5	73.0	73.0	44.75	2030	+14.4
20	Nanayakkara, Sanuk	1921	SRI	+75N	+82B	−52N	=16B	+111N	+27B	=9N	−4B	+42N	−11B	=24N	6.5	64.0	67.0	35.50	1909	-3.0
21	Sanudula, K M DahamdiWFM	2064	SRI	+28N	+87B	=11N	=52B	+23N	=70B	−10N	+17B	=37N	=9B	F	6.5	63.5	63.5	40.25	1978	-36.4
22	Senarathne, A A H M B	1946	SRI	=43B	=110N	+79B	=65N	=38B	+92N	+72B	+14N	−4B	=6N	−15B	6.5	61.5	64.5	35.00	1884	-14.4
23	Galkotuwa, K A R G W S N B I	1867	SRI	+96B	+79N	−8N	+113B	−21B	=29N	+58B	−6N	+39N	+28B	−19N	6.5	61.5	64.5	32.75	1906	+24.8
24	Perera, M A Kisandu Randira	1787	SRI	=46B	+43N	+14B	−3N	=48B	−37N	=69B	=81N	+80B	+50N	=20B	6.5	61.0	65.5	37.50	1852	+46.7
25	Tennakoon, Lisara Samadhith	1763	SRI	+120N	−9B	+99N	=17B	F	+63B	+40N	+26B	−18N	−8B	+52N	6.5	60.5	62.5	32.50	1909	+40.6
26	Ganepola, Thushanu Yasmith	1924	SRI	+71B	=61N	=54B	=45N	+65B	+30N	−36B	−25N	+60B	−15N	+38B	6.5	60.0	65.0	36.50	1869	-31.6
27	Sathsindu, W M Minura	1889	SRI	+67B	+33N	=36B	−50N	+41B	−20N	=45B	+64N	−38B	+79N	=30B	6.5	59.0	63.5	36.25	1872	-7.4
28	Wijesinghe, W A M C	1745	SRI	−21B	+98N	+112B	−35N	+69B	=54N	+30B	−7N	+40B	−23N	+78B	6.5	59.0	62.0	31.75	1873	+69.2
29	Perera, G Thinuka Geethula	1756	SRI	+115N	−11B	+126N	=111B	=17N	=23B	+52N	+93B	=12B	=14N	−9N	6.5	58.5	59.5	28.75	1875	+72.6
30	Wijekoon, ChandanaCM	1861	SRI	+121B	+83N	−93N	+39B	=13N	−26B	−28N	=79B	+53N	+42B	=27N	6.5	57.5	59.5	33.25	1874	+5.2
31	Senarathna, B Hiruka Hansana	1806	SRI	+97B	=50N	−12B	+76N	−40B	−67N	+55B	+69N	+78B	+54N	−14B	6.5	57.0	61.0	32.25	1840	+19.8
32	Gunasekara, Aritha Chanthula Abes	1858	SRI	+66B	=63N	−41B	−38N	+100B	=43B	−53N	+96N	+84B	+67N	=33B	6.5	53.5	57.5	31.25	1757	-46.6
33	Weerathunga, Kavinu Sathnura	1766	SRI	+109B	−27B	+104N	−6N	+121B	−14N	=80B	+114N	=50B	+59B	=32N	6.5	53.5	55.5	25.25	1849	+31.8
34	Sasikumar, Ajeesh	1716	SRI	=51B	−3N	=68B	−88N	+107B	=66N	+103B	=40B	+93N	=48N	+60B	6.5	53.0	56.5	30.25	1835	+59.5
35	Kiringoda, Thehas RithmithaCM	1849	SRI	=89N	=124B	+117N	+28B	−70N	−39B	=79N	+73B	+83N	+56B	−8N	6.5	51.5	53.0	29.25	1818	-13.3
36	Weerasinghe, C C	1856	SRI	+62N	+104B	=27N	−5B	+94N	+93B	+26N	=10B	−13N	−18B	F	6.0	62.5	66.0	30.50	1944	+25.2
37	Jayaweera, Y	1875	SRI	+85N	+42B	=5N	−19B	=56N	+24B	=39N	+70B	=21B	−12N	F	6.0	62.0	62.0	35.00	1956	+22.0
38	Laksiri, A A Kavishka Gimshan	1798	SRI	−68N	=88B	+62N	+32B	=22N	−11B	+94N	+71B	+27N	−10B	−26N	6.0	61.0	65.0	33.00	1815	+8.8
39	Nimthaka, U J Nimuthu	1749	SRI	−4B	+107N	+69B	−30N	+99B	+35N	=37B	−12N	−23B	=81N	+66B	6.0	59.5	63.0	29.25	1800	+24.5
40	Hettigoda, Dhanodya Budmina	1871	SRI	−63N	=62B	+66N	+75B	+31N	−13B	−25B	=34N	−28N	+84B	+72B	6.0	59.0	63.5	32.00	1772	-57.6
41	Herath, H M J R	1741	SRI	+13N	=17B	+32N	−70B	−27N	=111B	−87N	=68B	+86N	+74B	=44N	6.0	57.5	60.5	34.00	1851	+61.6
42	Thennakoon, Disara	1754	SRI	+127B	−37N	+110B	+7N	−12B	+48N	−50B	+111N	−20B	−30N	+67B	6.0	57.0	57.0	25.00	1843	+52.4
43	Methmal, P D Chamindu	1709	SRI	=22N	−24B	+89N	=92B	=80B	=32N	+102B	+65N	−14B	=64N	=48B	6.0	56.0	59.5	29.25	1863	+76.7
44	Kithmina W K Vihanga	1838	SRI	=110B	+46N	−19B	+118N	=59B	=58N	−7B	=66N	=81B	+55N	=41B	6.0	55.5	58.0	28.75	1769	-33.4
45	Minsara, S D Sadev	1782	SRI	+106N	−10B	+95N	=26B	−18N	+117B	=27N	=87B	−17N	=63B	+100N	6.0	55.5	58.0	25.25	1796	+8.1
46	Dehigama, D M G S Mihiran	1522	SRI	=24N	−44B	=73N	+85B	+53N	−16B	−82N	+94B	+92N	=52B	=64B	6.0	53.5	57.5	29.00	1807	+153.2
47	Janarthanan, Kethushan	1702	SRI	=3B	−51N	+97B	=80N	−60B	+88N	−92B	+112N	+61B	+65N	F	6.0	52.5	55.5	28.25	1854	+84.8
48	Hettiarachchi, Jeewantha Aloka	1863	SRI	=74N	=117B	=94N	+63B	=24N	−42B	F	+57B	+82N	=34B	=43N	6.0	51.5	51.5	30.25	1779	-42.4
49	Wijeratne, Rehan Nawantha	1735	SRI	−8N	+105B	−6B	−121N	=81N	+98B	−63N	+62B	=95N	+85B	+96N	6.0	50.5	52.5	25.75	1727	-10.4
50	Hansana, G HarithaCM	1952	SRI	+90N	=31B	+56N	+27B	−8N	−9B	+42N	−16B	=33N	−24B	=53N	5.5	65.0	69.5	31.75	1818	-69.1
51	Amarathunge, Kosala Sandeepa ChamikaraCM	1990	SRI	=34N	+47B	+92N	+78B	−5N	=10B	−11N	+82B	=56N	−16B	F	5.5	61.0	61.0	28.75	1883	-47.2
52	Sarukkalige, Chanaka Praneeth	1852	SRI	+103B	+68N	+20B	=21N	−1B	−78N	−29B	=84N	+66B	=46N	−25B	5.5	60.0	63.5	28.50	1767	-44.0
53	Gunawardena, Ramiru Sithika	1732	SRI	−1B	−69N	+107B	+103N	−46B	+76N	+32B	−54N	−30B	+88N	=50B	5.5	57.0	60.5	25.75	1738	+1.4
54	Thiyasara, K T Thisen	1841	SRI	=124N	+89B	=26N	+55B	−10N	=28B	=71N	+53B	=8N	−31B	F	5.5	56.5	56.5	29.00	1807	-7.4
55	Devundara, Rivinu Resandul	1667	SRI	+80B	−2N	+60B	−54N	−58B	=114N	−31N	+107B	+68N	−44B	+90N	5.5	55.0	57.5	24.25	1742	+43.8
56	Chandula, E D S	1818	SRI	+112B	=19N	−50B	+100N	=37B	+59N	−14B	+72N	=51B	−35N	F	5.5	55.0	55.0	26.50	1865	+14.0
57	Priyanath, W D Tharaka	1669	SRI	−9N	+120B	−87N	+119B	+15B	−7N	−64B	−48N	+104B	=61N	+80B	5.5	54.0	56.0	22.25	1750	+23.2
58	Jayalath, P M C V	1747	SRI	−5N	−95B	+115N	+96B	+55N	=44B	−23N	+63B	+87N	−17B	F	5.5	53.0	53.0	24.50	1785	+18.0
59	Liyanage, K P L	1911	SRI	−83N	+86B	=75N	+64B	=44N	−56B	−67B	+91N	+72B	−33N	=79B	5.5	51.5	56.0	26.75	1731	-101.2
60	Rodrigo, Lohas Dewmina	1832	SRI	+116N	−93B	−55N	+124B	+47N	=71B	−18N	+95B	−26N	+83B	−34N	5.5	51.5	53.0	21.00	1735	-49.3
61	Thenuwara, S D D S	1810	SRI	+81N	=26B	−18N	=68B	=117N	=94B	−83N	+110B	−47N	=57B	+86N	5.5	50.5	53.0	23.75	1691	-66.4
62	Kumudana, Urapola Narasinghage Kulunu	1621	SRI	−36B	=40N	−38B	−97N	=106B	+126N	+99B	−49N	=102B	+103N	+83N	5.5	47.0	48.0	19.50	1686	+31.7
63	Ramanayake, M D M R Harshana	1663	SRI	+40B	=32B	−13N	−48N	+101B	−25N	+49B	−58N	+103B	=45N	F	5.0	59.0	62.5	25.75	1812	+82.4
64	Samarasinghe, D V Yomiru	1798	SRI	+99B	=12N	−3B	−59N	=76B	F	+57N	−27B	+85N	=43B	=46N	5.0	58.5	60.5	26.25	1744	-25.2
65	Hansana, K V Tharuka	1834	SRI	+105N	−8B	+85N	=22B	−26N	+75B	=93N	−43B	=71N	−47B	=74N	5.0	56.0	59.5	23.25	1746	-45.0
66	Ilangasinghe I M N S	1621	SRI	−32N	=80N	−40B	+115B	=73N	=34B	+75N	=44B	−52N	+82B	−39N	5.0	55.5	58.0	23.00	1721	+56.0
67	Masakorala, Sethika Dinsitha	1677	SRI	−27N	−126B	+108N	=81B	+124N	+31B	+59N	=18B	−9N	−32B	−42N	5.0	55.0	56.0	22.75	1708	+11.2
68	Vishnukumar, Harujan	1546	SRI	+38B	−52B	=34N	=61N	−72B	=101N	=91B	=41N	−55B	+102N	=82B	5.0	53.0	56.5	25.00	1729	+105.6
69	Udayanithi, J	1564	SRI	−92N	+53B	−39N	+83B	−28N	+122B	=24N	−31B	=73N	−86B	+94N	5.0	53.0	55.0	21.75	1695	+70.0
70	Karunasena, A P Chenitha Sihas DinsaraCM	1959	SRI	−79B	+121N	+72B	+41N	+35B	=21N	−2B	−37N	=15B	F	F	5.0	52.5	52.5	26.50	1847	-47.5
71	Bhavithran, S	1706	SRI	−26N	=81B	=88N	+105B	+102B	=60N	=54B	−38N	=65B	−78N	=76B	5.0	50.5	54.0	22.00	1728	+14.4
72	Akash, G K Adheesha	1718	SRI	−93N	+116B	−70N	+86B	+68N	+87B	−22N	−56B	−59N	+95B	−40N	5.0	50.5	53.0	20.50	1754	+9.2
73	Jayasinghe, Bonuka Minketh Si	1706	SRI	−12B	=97N	=46B	=110N	=66B	=103N	+105B	−35N	=69B	=80N	=81B	5.0	50.0	53.0	21.25	1629	-38.4
74	Ethkandura, Amila Nimsara	1646	SRI	=48B	−7N	−80B	+98N	+118B	−102N	−84B	+105N	+114B	−41N	=65B	5.0	47.5	50.0	18.00	1713	+21.3
75	Godagampala, G D Minuja Hansana	1698	SRI	−20B	+114N	=59B	−40N	+97B	−65N	−66B	−88N	=116B	+104N	+95B	5.0	46.5	49.0	18.00	1654	-23.6
76	Abeyrathne, K W A M G Dinod Uthsanda	1666	SRI	−17N	+127B	=82N	−31B	=64N	−53B	−95N	=119B	+108N	+114B	=71N	5.0	45.5	45.5	14.25	1619	-25.2
77	Weerasinghe, W Yasiru	1737	SRI	−6B	F	−105N	+106B	−95N	+108N	F	+97B	+110N	+98B	F	5.0	38.5	38.5	18.00	1720	-4.2
78	Senevirathne, D C B K	1908	SRI	+91B	=15N	+118B	−51N	F	+52B	−13N	−11B	−31N	+71B	−28N	4.5	62.5	65.0	21.25	1793	-62.8
79	Abayasinghe, Sehath	1713	SRI	+70N	−23B	−22N	+95B	=7B	=80N	=35B	=30N	F	−27B	=59N	4.5	59.5	62.5	24.50	1830	+57.6
80	Devasurendra, Menuksha Sahen	1872	SRI	−55N	=66B	+74N	=47B	=43N	=79B	=33N	=83B	−24N	=73B	−57N	4.5	55.5	60.0	23.75	1630	-143.2
81	Weerakoon, H M Udula Hansana	1560	SRI	−61B	=71N	=91B	=67N	=49B	=84N	F	=24B	=44N	=39B	=73N	4.5	54.0	56.5	24.25	1701	+71.6
82	Kannangara, Ranul Insitha	1771	SRI	+114B	−20N	=76B	−14N	=110B	+86N	+46B	−51N	−48B	−66N	=68N	4.5	54.0	56.5	19.50	1640	-73.0
83	Prematunge, H R Homindu Dulaj	1697	SRI	+59B	−30B	−111N	−69N	+104B	+110N	+61B	=80N	−35B	−60N	−62B	4.5	51.0	54.0	19.75	1696	-0.8
84	Thennakoon, Akitha	1701	SRI	−18N	−99B	+116N	+104B	−87N	=81B	+74N	=52B	−32N	−40N	=88B	4.5	51.0	53.5	18.25	1650	-34.8
85	Pathmasiri, R D Isuru Saranga	1669	SRI	−37B	+119N	−65B	−46N	+108B	+99N	−15B	+102N	−64B	−49N	=91B	4.5	51.0	53.0	15.25	1625	-13.0
86	Welikumbura, S D	1633	SRI	−2B	−59N	+114B	−72N	+126B	−82B	+97N	=101N	−41B	+69N	−61B	4.5	50.5	51.5	14.50	1641	+0.8
87	De Silva, Osheen	1835	SRI	+107B	−21N	+57B	−4N	+84B	−72N	+41B	=45N	−58B	F	F	4.5	50.5	50.5	22.50	1793	-11.0
88	Nawarathne, Kenuth Lonitha	1611	SRI	−111N	=38N	=71B	+34B	−113N	−47B	=90N	+75B	=101N	−53B	=84N	4.5	50.0	53.0	23.50	1679	+39.6
89	Pathirana, W P H S	1613	SRI	=35B	−54N	−43B	=90B	+127N	−15N	−101B	−99N	+115B	=97N	+106B	4.5	48.0	48.0	13.50	1589	-8.4
90	Jayawardane, L P Yasandu Kalhan	1713	SRI	−50B	−112N	=98B	=89N	=105B	=97N	=88B	−103N	+99B	+106N	−55B	4.5	42.5	45.5	17.75	1554	-100.0
91	Bandaranayake, Thenuga Dilneth	1689	SRI	−78N	=106B	=81N	+126B	−92N	=95B	=68N	−59B	−98N	+119B	=85N	4.5	41.5	42.5	13.75	1580	-66.4
92	Manuwaruna, Sethun Neththaru	1831	SRI	+69B	=1N	−51B	=43N	+91B	−22B	+47N	−15N	−46B	F	F	4.0	60.0	60.0	23.00	1725	-46.4
93	Weerathungalage, W D Malisha SasviduCM	2005	SRI	+72B	+60N	+30B	=2N	−3B	−36N	=65B	−29N	−34B	F	F	4.0	57.5	57.5	23.75	1774	-100.3
94	Deshappriya, D Kalindu	1697	SRI	−10N	+108B	=48B	+101N	−36B	=61N	−38B	−46N	−96B	+116N	−69B	4.0	53.5	56.0	15.75	1618	-23.6
95	Dhananjana, K Nipun Adithya	1597	SRI	−102B	+58N	−45B	−79N	+77B	=91N	+76B	−60N	=49B	−72N	−75N	4.0	52.0	55.5	20.75	1639	+24.4
96	Jayasekara, J M Sanithu Vidunitha	1660	SRI	−23N	−13B	+120N	−58N	−114B	+106N	+104B	−32B	+94N	F	−49B	4.0	49.5	51.5	13.00	1634	-21.2
97	Bandara, A H M G N	1550	SRI	−31N	=73B	−47N	+62B	−75N	=90B	−86B	−77N	+127N	=89B	=110N	4.0	49.5	49.5	14.00	1555	+1.6
98	Fernando, Diyon Senuth Randilu	1581	SRI	−16N	−28B	=90N	−74B	+115N	−49N	F	=100B	+91B	−77N	+103B	4.0	48.5	50.0	14.75	1599	+7.6
99	Welikumbura, D M	1541	SRI	−64N	+84N	−25B	+122B	−39N	−85B	−62N	+89B	−90N	=110B	=112N	4.0	47.0	49.0	14.00	1576	+18.8
100	Dasanayaka, D M Yenuka Kithsara	1668	SRI	−11N	=115B	+106N	−56B	−32N	−105N	+116B	=98N	+112B	F	−45B	4.0	46.0	48.5	12.25	1589	+17.5
101	Kothalawala, Ramath Hansaka	1822	SRI	−104N	+103B	=124N	−94B	−63N	=68B	+89N	=86B	=88B	F	F	4.0	40.0	40.0	15.75	1571	-109.4
102	Nuwarapaksha, N P M Lakvindu	1836	SRI	+95N	−5B	+122N	−13B	−71N	+74B	−43N	−85B	=62N	−68B	F	3.5	52.5	52.5	13.75	1623	-103.7
103	Aniruth, P Adrian	1618	SRI	−52N	−101N	+109B	−53B	+119N	=73B	−34N	+90B	−63N	−62B	−98N	3.5	49.0	51.0	12.50	1536	-56.8
104	Thanushan, Shakithiyen T	1562	SRI	+101B	−36N	−33B	−84N	−83N	+120B	−96N	+127B	−57N	−75B	=107B	3.5	45.5	45.5	7.75	1536	-29.6
105	Palihakkara, Nihindu Bimsath	1586	SRI	−65B	−49N	+77B	−71N	=90N	+100B	−73N	−74B	=119N	=112B	F	3.5	45.0	47.0	13.75	1555	-9.6
106	Ariyasinghe, Minthaka Vidun	1519	SRI	−45B	=91N	−100B	−77N	=62N	−96B	=120N	+109B	+107N	−90B	−89N	3.5	45.0	47.0	13.00	1495	-32.8
107	Samaraweera, R G D Bhagya	1589	SRI	−87N	−39B	−53N	+120B	−34N	=119B	+115N	−55N	−106B	=108B	=104N	3.5	43.0	45.0	9.00	1474	-70.8
108	Karunanayake, Thiman	1527	SRI	−118B	−94N	−67B	+109N	−85N	−77B	=119N	+115B	−76B	=107N	=116B	3.5	38.0	40.0	10.00	1486	-22.4
109	Wijayarathne, J A Mihin Minthula	1511	SRI	−33N	−122B	−103N	−108B	=116N	−115B	=123N	−106N	=120B	+127B	+119N	3.5	30.0	30.0	5.25	1415	-57.6
110	Kodithuwakku, K A Sadula Kausara	1602	SRI	=44N	=22B	−42N	=73B	=82N	−83B	F	−61N	−77B	=99N	=97B	3.0	51.0	53.0	15.00	1584	-14.4
111	De Silva, Elath Mathanga	1845	SRI	+88B	−4N	+83B	=29N	−20B	=41N	F	−42B	F	F	F	3.0	49.5	49.5	15.25	1749	-18.8
112	Thewjith, T M Sasvidu	1562	SRI	−56N	+90B	−28N	−117B	−122N	+127B	F	−47B	−100N	=105N	=99B	3.0	40.5	40.5	8.25	1496	-38.4
113	Nissanka, N M Thenura Yasendra	1759	SRI	+119B	=14N	=7B	−23N	+88B	−17B	F	F	F	F	F	3.0	38.5	38.5	14.25	1768	+5.6
114	Dayarathne, M D Damsen Chandradithy	1514	SRI	−82N	−75B	−86N	+116B	+96N	=55B	F	−33B	−74N	−76N	F	2.5	46.0	48.5	9.25	1510	-2.8
115	Jayasooriya, Mihela Jehansa	1464	SRI	−29B	=100N	−58B	−66N	−98B	+109N	−107B	−108N	−89N	−123B	+127N	2.5	42.0	42.0	5.50	1371	-26.4
116	Wickramasinghe, Senuth	1581	SRI	−60B	−72N	−84B	−114N	=109B	F	−100N	+120B	=75N	−94B	=108N	2.5	39.5	39.5	8.00	1426	-81.2
117	Alwela, Senuja Thimeth	1684	SRI	=7B	=48N	−35B	+112N	=61B	−45N	F	F	F	F	F	2.5	37.5	37.5	12.75	1739	+8.4
118	Bandara, L R D B	1791	SRI	+108N	=18B	−78N	−44B	−74N	+124B	F	F	F	F	F	2.5	32.0	32.0	8.50	1683	-35.2
119	Ranathunga, Wgij	1469	SRI	−113N	−85B	F	−57N	−103B	=107N	=108B	=76N	=105B	−91N	−109B	2.0	40.0	40.0	7.75	1388	-38.8
120	Keerthikan, T	1483	SRI	−25B	−57N	−96B	−107N	F	−104N	=106B	−116N	=109N	=125B	=123N	2.0	36.0	36.0	5.25	1348	-56.8
121	Thavendran, Abilash	1644	SRI	−30N	−70B	+127N	+49B	−33N	F	F	F	F	F	F	2.0	32.0	32.0	6.00	1679	+4.2
122	Senevirathne, I L	1677	SRI	−14B	+109N	−102B	−99N	+112B	−69N	F	F	F	F	F	2.0	29.5	29.5	6.50	1527	-25.0
123	Shrihari, Sayanthan	1523	SRI	F	F	F	F	F	F	=109B	−125N	F	+115N	=120B	2.0	9.5	9.5	5.25	1460	-13.6
124	Rajapaksha, Isuru	1605	SRI	=54B	=35N	=101B	−60N	−67B	−118N	F	F	F	F	F	1.5	33.0	33.0	8.00	1612	+0.8
125	Udayarajan, Laksanth	1422	SRI	F	F	F	F	F	F	F	+123B	F	=120N	F	1.5	4.0	4.0	3.00	1688	+24.4
126	Jayasuriya, Sayuru Lonindu	1513	SRI	−15B	+67N	−29B	−91N	−86N	−62B	F	F	F	F	F	1.0	33.5	33.5	5.00	1420	-18.8
127	Tewnim, K A Mahima Nivisara	1429	SRI	−42N	−76N	−121B	F	−89B	−112N	F	−104N	−97B	−109N	−115B	0.0	35.0	35.0	0.00	785	-110.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Dehigama, D M G S MihiranSRI
+153.2
6.0 pts · #39
2Vishnukumar, HarujanSRI
+105.6
5.0 pts · #69
3Galkotuwa, K A R G W D R B GSRI
+103.2
7.5 pts · #11

Top rating losers

1Devasurendra, Menuksha SahenSRI
-143.2
4.5 pts · #87
2Tewnim, K A Mahima NivisaraSRI
-110.0
0.0 pts · #127
3Kothalawala, Ramath HansakaSRI
-109.4
4.0 pts · #101

Biggest upsets

R9+309 Elo gap
Dehigama, D M G S Mihiran1522 beat Manuwaruna, Sethun Neththaru1831
R1+308 Elo gap
Herath, H M J R1741 beat CMWijerathna, Vinuka Dihain2049
R10+290 Elo gap
Vishnukumar, Harujan1546 beat Nuwarapaksha, N P M Lakvindu1836