Sri Lanka National Amateur Championships 2025 - Women

Open SwissStandard

119 players participated in this 9-round tournament, held from 03 Oct 2025 to 07 Oct 2025 in Moratuwa, Sri Lanka. 2 titled players. Top 10 Elo average was 1793, and top seed was B P Chanthuli Thanishka De Silva (🇱🇰 SRI, 1910).

H Sandithi Kusalya Alwis (🇱🇰 SRI, 1842) won with 8.0/9, ahead of B P Chanthuli Thanishka De Silva (7.5) and B Yenuthi Sahanlee Perera (7.0). Alwis won solo starting round 7.

The biggest upset came in round 2: A M Omansa Thewmali (1476) beat M A D D D Munasinghe (1777), a +301-point gap.

Location

🇱🇰Moratuwa, Sri Lanka

Dates

03 Oct 2025 → 07 Oct 2025

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 9 rounds

Top seed

🇱🇰B P Chanthuli Thanishka De Silva1910

Avg top 10

1,793

Participants

119

Titled players · 2

WFM×1

WCM×1

Federations · 1 represented

🇱🇰Sri Lanka×103

Top 3

🥇
H Sandithi Kusalya Alwis
🇱🇰SRI·1842
8.0pts·2061perf+73.6
🥈
B P Chanthuli Thanishka De Silva
🇱🇰SRI·1910
7.5pts·1966perf+24.4
🥉
B Yenuthi Sahanlee Perera
🇱🇰SRI·1816
7.0pts·1897perf+33.2

How it unfolded

Top 6 · 9 rounds

H Sandithi Kusalya Alwis led from R5; +0.5-point edge over the runner-up. Title race converged from 5 co-leaders at R4 to 1 by R5.

Co-leaders

Alwis8De Silva7.5Gamaarachchi7Perera7Palliyage6.5Thanthulage6.5

R5–R9 · LEAD HELD

H Sandithi Kusalya Alwis held the sole lead from R5 through R9 without losing it.

R7 · HEAD-TO-HEAD · WINNER VS 2ND

H Sandithi Kusalya Alwis beat B P Chanthuli Thanishka De Silva (Black).

WIN STREAKS · 3 top finishers

H Sandithi Kusalya Alwis 5 wins (R1–R5)B P Chanthuli Thanishka De Silva 4 wins (R1–R4)G A Senaree M I Gamaarachchi 6 wins (R1–R7)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1H Sandithi Kusalya Alwis	*	1	½	½
2B P Chanthuli Thanishka De Silva	0	*	—	½
3G A Senaree M I Gamaarachchi	½	—	*	½
4B Yenuthi Sahanlee Perera	½	½	½	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Alwis, H Sandithi Kusalya	1842	SRI	+73B	+22N	+11B	+8N	+5B	=3N	+2N	+6B	=4N	8.0	52.5	56.0	49.00	2061	+73.6
2	De Silva, B P Chanthuli Thanishka	1910	SRI	+99B	+27N	+12B	+6N	=3B	+7N	−1B	+18N	+10B	7.5	51.0	53.5	42.00	1966	+24.4
3	Perera, B Yenuthi Sahanlee	1816	SRI	+78N	+29B	+39N	+25B	=2N	=1B	+14N	=4B	=21N	7.0	48.5	52.0	38.00	1897	+33.2
4	Gamaarachchi, G A Senaree M I	1730	SRI	+60N	+34B	F	+28N	+15B	+11B	+13N	=3N	=1B	7.0	47.0	47.0	39.50	1926	+61.6
5	Namarathna, H K T I	1798	SRI	+109B	+28N	+37B	+17N	−1N	−13B	+50N	+12B	=9N	6.5	46.5	48.0	30.75	1745	-15.6
6	Palliyage, Sethumlee DevharaWFM	1772	SRI	+74B	+68N	+15B	−2B	+81N	+8N	+26B	−1N	=23B	6.5	45.5	48.5	30.25	1787	+12.0
7	Jayaweera, Risali Lohasna	1634	SRI	+93B	+96N	=19B	+31N	+9N	−2B	−18N	+38B	+24B	6.5	43.5	46.5	30.25	1704	+30.0
8	Hasansee, P Y S	1663	SRI	+63N	+44B	+38N	−1B	+53N	−6B	=20N	+40B	+19N	6.5	43.0	47.0	29.75	1669	+4.4
9	Thanthulage, Hesanya	1729	SRI	+71B	+56N	+53B	+10N	−7B	−26N	+16B	+36N	=5B	6.5	43.0	46.5	31.75	1738	+6.8
10	Wijesuriya, G P YWCM	1846	SRI	+90N	+46B	+13N	−9B	−11N	+38B	+39N	+25B	−2N	6.0	44.5	47.5	27.50	1707	-23.4
11	Herath, H M D L	1572	SRI	+118N	+69B	−1N	+29B	+10B	−4N	=40B	+41N	=18B	6.0	44.5	45.5	25.25	1718	+50.0
12	Thisenka, H Linuki	1609	SRI	+59N	+32B	−2N	+68B	=17B	+41N	=19B	−5N	+29B	6.0	44.0	47.5	27.75	1657	+15.2
13	Perera, S P Sanuli Yehansa	1590	SRI	+113B	+75N	−10B	+42N	+21B	+5N	−4B	−23N	+35B	6.0	43.5	44.5	26.00	1712	+47.6
14	Mudalige, S M I Umandi	1705	SRI	+112N	+43B	−17N	+22B	+39N	+50B	−3B	=19N	=15B	6.0	43.0	44.5	25.75	1639	-27.2
15	Waduge, Kisali Chenulya	1537	SRI	+58B	+42N	−6N	+97B	−4N	=51B	+98N	+43B	=14N	6.0	39.5	42.0	23.50	1621	+21.2
16	De Mel Seneli Keshia	1537	SRI	+57N	−89B	+51N	=38B	+43N	=20B	−9N	+34B	+33N	6.0	39.0	42.0	27.50	1621	+25.6
17	Rehansa H P Chanuli	1501	SRI	+84B	+79N	+14B	−5B	=12N	=52N	−65B	+80N	+25B	6.0	37.5	40.5	25.00	1641	+42.0
18	Chanseya, K G Dewli Abinadi	1665	SRI	+119B	F	+109N	+56N	+54B	=19N	+7B	−2B	=11N	6.0	35.0	35.0	21.75	1721	+16.0
19	Kulasekara, D Induni Emasha	1445	SRI	+102N	+81B	=7N	+98B	=50N	=18B	=12N	=14B	−8B	5.5	40.5	42.5	21.75	1625	+66.8
20	Swethma, H P Sanuli	1512	SRI	+45B	=55N	−31B	+74N	+72B	=16N	=8B	−24N	+44B	5.5	39.5	43.0	24.25	1485	-0.8
21	Munasinghe, M A D D D	1777	SRI	+51N	−38B	+62N	+46B	−13N	+68B	F	+26N	=3B	5.5	39.0	42.5	24.50	1606	-44.0
22	Fernando, Susewage Vihansa Methuli	1493	SRI	+30B	−1B	+69N	−14N	F	+86B	+57N	=32B	+45N	5.5	39.0	39.0	22.50	977	-15.2
23	Wijesinghe, Thinuli Disansa	1629	SRI	+117N	F	+71B	=41N	+27B	=40N	F	+13B	=6N	5.5	35.0	35.0	23.25	1739	+32.4
24	Fonseka, Tharuli Yuthara	1401	SRI	+114N	−53B	+110N	−54N	=28B	+82B	+81N	+20B	−7N	5.5	32.5	33.5	16.50	1478	+21.6
25	Arachchi, B A M	1623	SRI	+115B	+41N	+89B	−3N	−26B	+27N	+52B	−10N	−17N	5.0	40.5	41.5	17.50	1563	-27.6
26	Rajapaksha, Sithmi Sahansa	1515	SRI	−89N	+64B	+61N	+80B	+25N	+9B	−6N	−21B	F	5.0	38.5	41.5	22.50	1728	+43.2
27	Kuruppu, Biseni Thavindya	1499	SRI	+64N	−2B	+57N	+79B	−23N	−25B	=69N	=51B	+66N	5.0	37.5	40.5	18.75	910	-28.0
28	Wanaguruge, Dinuli Nethusarani	1490	SRI	+87N	−5B	+116N	−4B	=24N	=69B	=45N	+98B	=32N	5.0	37.5	38.5	15.75	1370	-18.8
29	Jagodaarachchi, Thesuri Sewmini	1478	SRI	+70B	−3N	+30B	−11N	+86B	F	+66N	+79B	−12N	5.0	37.5	37.5	18.50	872	-32.0
30	Malshini, Weragodage Senara	0	SRI	−22N	+60B	−29N	+78B	−68N	−33B	+63N	+56B	+59N	5.0	35.0	38.5	19.50	1242	0.0
31	Sehasna, S H Senudi	1424	SRI	+48N	=50B	+20N	−7B	−52N	+87B	−38N	=82B	+79N	5.0	35.0	38.0	19.50	1364	-24.8
32	Dias, Shenella	1412	SRI	+?B	−12N	−79B	+92N	=49B	=55N	+95B	=22N	=28B	5.0	34.0	34.0	15.50	1466	0.0
33	Imtiyas, Neha Shelina	1423	SRI	−82N	+87B	+100N	−39B	−65B	+30N	+55B	+52N	−16B	5.0	33.5	36.0	18.50	1355	-14.0
34	Edirimuni, Dewli Dehansa	1462	SRI	+85B	−4N	−70B	+88N	+83B	−65N	+91B	−16N	+84B	5.0	32.5	35.5	15.00	818	-36.0
35	Ranasinghe, Sanuli Dulanya	1440	SRI	+94N	−39B	−80N	+116B	+70N	F	+83B	+50B	−13N	5.0	28.0	28.0	14.50	1427	-2.0
36	Fernando, Warnakulasuriya Eleesha	1477	SRI	F	F	+66N	+57B	+59N	+81B	+49N	−9B	F	5.0	26.0	26.0	19.50	1752	+46.4
37	Siheli, W D Imethma	1554	SRI	+111N	+116B	−5N	F	+62B	+42N	+47B	F	F	5.0	22.0	22.0	15.50	1669	+18.8
38	Thewmali, A M Omansa	1476	SRI	+101B	+21N	−8B	=16N	+89B	−10N	+31B	−7N	F	4.5	43.0	45.5	19.00	1590	+45.6
39	Dasanya, W K Risali	1543	SRI	+61B	+35N	−3B	+33N	−14B	+80N	−10B	=47N	F	4.5	42.0	45.0	19.25	1551	-5.2
40	Sayumli, P W Hesara	1494	SRI	=98N	+72B	+82N	−50B	+44N	=23B	=11N	−8N	F	4.5	37.5	40.0	18.00	1487	-4.0
41	Rathnayake, Chanuthi Thenulima	1471	SRI	+67N	−25B	+106N	=23B	+98N	−12B	+51N	−11B	F	4.5	37.5	39.5	15.25	1288	-59.6
42	Dimandee, Kotu Durage Hesara	1434	SRI	+100N	−15B	+102N	−13B	+94N	−37B	=48N	+69B	F	4.5	35.0	37.0	13.25	754	-40.4
43	Perera, R N D Gayansa Kavinilu	1455	SRI	+80B	−14N	=101B	+85N	−16B	+73N	+72B	−15N	F	4.5	33.5	33.5	14.25	1357	-21.6
44	Susavi, N Yenulya Risindi	1445	SRI	+83B	−8N	=85B	+77N	−40B	=89N	=70B	+74N	−20N	4.5	33.0	36.0	14.75	1328	0.0
45	Kariyawasam, S Thimansa	0	SRI	−20N	+90B	−68B	−47N	+109B	+110N	=28B	+75N	−22B	4.5	32.0	33.5	12.00	1115	0.0
46	Thilakumara, Rashini Senaya	1498	SRI	+103B	−10N	+92B	−21N	=73B	−47N	+101N	+71B	F	4.5	30.5	30.5	12.75	874	-32.0
47	Fernando, H Dilsadi Thathsara	1428	SRI	F	F	+64N	+45B	+79N	+46B	−37N	=39B	F	4.5	29.0	29.0	18.25	1518	+18.8
48	Sirimanna, Weerasekarage Sithuki	0	SRI	−31B	−113N	+119B	−76N	+92B	+58N	=42B	+72N	F	4.5	29.0	29.0	12.75	1433	0.0
49	Senaree, M G Dinulya	1582	SRI	F	F	+58N	+61B	=32N	+71B	−36B	+73N	F	4.5	25.0	25.0	17.50	654	-27.2
50	Devaraja, Dahamsa Punsadi	1533	SRI	+88B	=31N	+55B	+40N	=19B	−14N	−5B	−35N	F	4.0	40.5	43.5	16.75	1433	-30.4
51	Chandrasiri, Dahamdee Kalanya	0	SRI	−21B	+103N	−16B	+91N	+56B	=15N	−41B	=27N	F	4.0	38.0	40.0	14.50	1445	0.0
52	Wanigasooriya, Akshana Randinee	1531	SRI	−116N	+66B	+111N	=89N	+31B	=17B	−25N	−33B	F	4.0	33.5	34.5	15.00	1417	-22.0
53	Wijesinghe, Lithuli Vidasna	1521	SRI	+92B	+24N	−9N	+70B	−8B	+95N	F	F	F	4.0	33.5	33.5	15.00	1476	-6.0
54	Bandara, Bodhi Tamaya	1536	SRI	−69N	+58B	+107N	+24B	−18N	+97B	F	F	F	4.0	33.5	33.5	14.50	1537	+0.8
55	Wijesundara, W M Bihansa L K	0	SRI	+105N	=20B	−50N	−72B	+101N	=32B	−33N	+57B	F	4.0	33.0	35.0	13.75	1139	0.0
56	Wickramasekara, Sameeksha Neshara	1479	SRI	+106N	−9B	+84N	−18B	−51N	F	+108B	−30N	+76B	4.0	32.0	32.0	10.50	900	-17.6
57	Geekiyanage, Menuji Sakithya	0	SRI	−16B	+?N	−27B	−36N	+114B	+104N	−22B	−55N	+96B	4.0	31.5	31.5	6.00	1254	0.0
58	Geekiyanage, Tanudi Akithya	0	SRI	−15N	−54N	−49B	+?B	+84N	−48B	+102N	+86B	F	4.0	31.0	31.0	8.00	752	0.0
59	Divyangana, K A D Jithuni Akithya	0	SRI	−12B	−80N	+?B	+110N	−36B	−83N	+103B	+91N	−30B	4.0	28.5	28.5	6.50	1398	0.0
60	FIDE 80874401	0	—	−4B	−30N	+103B	−86N	+108B	−91N	+104B	+85N	F	4.0	28.0	30.0	9.00	927	0.0
61	Fernando, W Onali Gihansa	0	SRI	−39N	+95B	−26B	−49N	−104B	+114N	+110B	+83N	F	4.0	27.5	28.5	8.50	752	0.0
62	Abeykoon, A M Manuli Gihansa W	0	SRI	F	+88N	−21B	+84B	−37N	+102B	−79N	+87B	F	4.0	27.5	27.5	11.00	859	0.0
63	De Silva, D W Hesara Dhihansi	0	SRI	−8B	−101N	+104B	−83N	+103B	−70N	−30B	+?N	+85B	4.0	27.5	27.5	7.00	867	0.0
64	Lakruvi, MA Danuji Senulya	0	SRI	−27B	−26N	−47B	+119N	F	+107B	+90N	+81B	F	4.0	26.5	26.5	8.00	1297	0.0
65	Gunaratne, Aara Nethumsa Jothimuni	1636	SRI	F	F	F	+82B	+33N	+34B	+17N	F	F	4.0	25.0	25.0	19.00	2264	+40.4
66	Karunasena, K M U A	0	SRI	−?B	−52N	−36B	+?N	+113B	+?N	−29B	+95N	−27B	4.0	23.0	23.0	4.00	685	0.0
67	Pathirana, M L Devli Shenaya	0	SRI	−41B	−109N	−99B	+115N	−?B	+113N	+117B	+88N	F	4.0	18.5	18.5	6.00	808	0.0
68	Jayarathna, T Pudamya Sethumlie	1481	SRI	F	−6B	+45N	−12N	+30B	−21N	=74B	+70N	F	3.5	39.0	42.0	14.75	1326	-32.4
69	Gunasekara, H P Thinara Sethini	0	SRI	+54B	−11N	−22B	+96N	=75B	=28N	=27B	−42N	F	3.5	37.0	40.0	13.75	1452	0.0
70	Nithunil, M Meeriyam Steleena	0	SRI	−29N	+112B	+34N	−53N	−35B	+63B	=44N	−68B	F	3.5	34.5	36.0	12.75	1239	0.0
71	Damsara, Bambarandage Sanudi	0	SRI	−9N	+?B	−23N	=102B	+77B	−49N	+76B	−46N	F	3.5	33.5	33.5	8.00	799	0.0
72	Imtiyas, Jenuli Aisha	1423	SRI	=76B	−40N	+83B	+55N	−20N	+100B	−43N	−48B	F	3.5	33.0	35.5	11.25	683	-48.4
73	FIDE 80846017	0	—	−1N	−86B	+?N	+106B	=46N	−43B	+100N	−49B	F	3.5	31.5	31.5	6.75	1265	0.0
74	Costa, Tanudi Lohasna Thirasari	0	SRI	−6N	=77B	+105N	−20B	=102N	+94B	=68N	−44B	F	3.5	30.5	30.5	9.50	1317	-16.8
75	Meegoda, M D Vinuthi Siyansa	1459	SRI	+?N	−13B	+86N	−81B	=69N	−98B	+77N	−45B	F	3.5	30.0	30.0	8.25	773	0.0
76	Suriarachchi, Sanoli Rakshitha	0	SRI	=72N	−98B	−77N	+48B	−87N	+105B	−71N	+101B	−56N	3.5	27.0	29.0	10.75	1252	0.0
77	Perera, Kenuli Thenara	0	SRI	F	=74N	+76B	−44B	−71N	+93N	−75B	+99B	F	3.5	24.0	24.0	10.75	1428	0.0
78	Binduhewa, Dinaya Damsuvi	0	SRI	−3B	−84N	+108B	−30N	F	F	=93B	+115N	+110B	3.5	22.5	22.5	6.00	1024	0.0
79	Withana, W D Saheli Senulya	0	SRI	F	−17B	+32N	−27N	−47B	+88N	+62B	−29N	−31B	3.0	37.5	37.5	12.00	665	0.0
80	Ransala, P K Adithi	0	SRI	−43N	+59B	+35B	−26N	F	−39B	+97N	−17B	F	3.0	36.0	36.0	12.00	1254	0.0
81	Fernando, M Sageethna Savithaki	1563	SRI	+107B	−19N	+113B	+75N	−6B	−36N	−24B	−64N	F	3.0	35.0	36.0	6.50	719	-90.4
82	Waidyasekara, R Senuri Lawanya	0	SRI	+33B	=?N	−40B	−65N	+93B	−24N	F	=31N	F	3.0	31.0	31.0	10.50	1354	0.0
83	Samarasekara, Yenuli Yehansa	0	SRI	−44N	+118B	−72N	+63B	−34N	+59B	−35N	−61B	F	3.0	31.0	31.0	9.00	637	0.0
84	Kodituwakku, Dona Anudini Malithm	0	SRI	−17N	+78B	−56B	−62N	−58B	+109N	+?B	F	−34N	3.0	31.0	31.0	5.00	1294	0.0
85	FIDE 80834230	0	—	−34N	+117B	=44N	−43B	−100N	+99B	=87N	−60B	−63N	3.0	30.0	31.0	7.25	660	0.0
86	Ovinya, Thuiyalage Thiseni	0	SRI	−96B	+73N	−75B	+60B	−29N	−22N	+?B	−58N	F	3.0	30.0	30.0	7.50	691	0.0
87	Nanawaththa, H A Thuhansa Kithnar	0	SRI	−28B	−33N	+?B	=99N	+76B	−31N	=85B	−62N	F	3.0	30.0	30.0	6.25	658	0.0
88	Gunasekara, K Minuthi Kavinma	0	SRI	−50N	−62B	+90N	−34B	+106N	−79B	+94N	−67B	F	3.0	29.0	31.0	8.00	691	0.0
89	Janithya, Prabashi	0	SRI	+26B	+16N	−25N	=52B	−38N	=44B	F	F	F	3.0	29.0	29.0	15.25	1521	0.0
90	Amani, Gama Arachchige Dinadie	0	SRI	−10B	−45N	−88B	−103N	+115B	+92N	−64B	+104N	F	3.0	27.5	28.5	6.00	1047	0.0
91	Nethushela, M Meeriyam Sheyel	0	SRI	F	F	+112N	−51B	+107N	+60B	−34N	−59B	F	3.0	27.0	27.0	7.50	661	0.0
92	Guwanya, B V Tenuthi	0	SRI	−53N	+105B	−46N	−32B	−48N	−90B	+112N	+114B	F	3.0	25.5	25.5	4.50	682	0.0
93	De Zoysa, R Sethumsa Sethnadee	0	SRI	−7N	−94B	+114N	=100B	−82N	−77B	=78N	+102B	F	3.0	25.0	25.0	6.00	834	0.0
94	Sehasna, Dewmini	0	SRI	−35B	+93N	−97B	+113N	−42B	−74N	−88B	+117N	F	3.0	24.0	24.0	5.00	633	0.0
95	FIDE 80800858	0	—	F	−61N	+115B	+111B	+99N	−53B	−32N	−66B	F	3.0	22.0	22.0	5.00	707	0.0
96	Kithsen, G Kivini Thiveja	1476	SRI	+86N	−7B	F	−69B	F	F	+107N	+100B	−57N	3.0	21.5	21.5	7.50	834	-11.6
97	Omansa, Porambage Sayuni	1433	SRI	+110B	F	+94N	−15N	+?B	−54N	−80B	F	F	3.0	20.5	20.5	4.50	733	0.0
98	Loku Katagoda, W?a?s?s?ranthuli	0	SRI	=40B	+76N	F	−19N	−41B	+75N	−15B	−28N	F	2.5	36.0	36.0	9.25	1150	0.0
99	Abeysekera, Thinuki Ruhansa	0	SRI	−2N	−106B	+67N	=87B	−95B	−85N	+?B	−77N	F	2.5	28.5	28.5	5.50	1112	0.0
100	Silva, D A Jananee	0	SRI	−42B	+115N	−33B	=93N	+85B	−72N	−73B	−96N	F	2.5	28.0	29.0	5.50	637	0.0
101	Padukkage, Disandi Damsuwi	0	SRI	−38N	+63B	=43N	F	−55B	+?N	−46B	−76N	F	2.5	26.0	26.0	6.25	1371	0.0
102	Rathnayaka, R M Vinuthi Vidunima	0	SRI	−19B	+119N	−42B	=71N	=74B	−62N	−58B	−93N	F	2.0	28.0	28.0	3.50	1160	0.0
103	FIDE 80874886	0	—	−46N	−51B	−60N	+90B	−63N	+111B	−59N	F	F	2.0	27.0	27.0	4.50	657	0.0
104	FIDE 80850774	0	—	−?N	−111B	−63N	+112B	+61N	−57B	−60N	−90B	F	2.0	23.0	23.0	5.50	644	0.0
105	FIDE 29989310	0	—	−55B	−92N	−74B	−108N	+119B	−76N	+111B	F	F	2.0	22.5	22.5	1.50	628	0.0
106	FIDE 80884733	0	—	−56B	+99N	−41B	−73N	−88B	−117N	+119B	−?N	F	2.0	18.5	18.5	2.50	744	0.0
107	Fernando, Binudi Yesansa	0	SRI	−81N	+114B	−54B	−?N	−91B	−64N	−96B	+?N	F	2.0	18.0	18.0	1.00	723	0.0
108	FIDE 80884725	0	—	F	F	−78N	+105B	−60N	+112B	−56N	F	F	2.0	15.0	15.0	3.50	679	0.0
109	Chamodya, D M Kavithma Erandi	0	SRI	−5N	+67B	−18B	F	−45N	−84B	F	=110N	F	1.5	28.5	28.5	4.75	933	0.0
110	Silva, D A Radini	0	SRI	−97N	F	−24B	−59B	+111N	−45B	−61N	=109B	−78N	1.5	27.5	27.5	2.25	605	0.0
111	FIDE 80884717	0	—	−37B	+104N	−52B	−95N	−110B	−103N	−105N	=112B	F	1.5	21.0	22.0	2.75	728	0.0
112	FIDE 80853790	0	—	−14B	−70N	−91B	−104N	+?B	−108N	−92B	=111N	F	1.5	21.0	21.0	0.75	910	0.0
113	FIDE 80873219	0	—	−13N	+48B	−81N	−94B	−66N	−67B	F	F	F	1.0	25.5	25.5	4.50	773	0.0
114	FIDE 80884741	0	—	−24B	−107N	−93B	F	−57N	−61B	+115N	−92N	F	1.0	24.5	24.5	1.00	605	0.0
115	FIDE 80884695	0	—	−25N	−100B	−95N	−67B	−90N	F	−114B	−78B	+119N	1.0	22.0	22.0	0.00	829	0.0
116	Gunasekara, K Senumi Tavinya	0	SRI	+52B	−37N	−28B	−35N	−?B	−?N	F	F	F	1.0	20.0	20.0	4.00	1258	0.0
117	FIDE 80874380	0	—	−23B	−85N	−?B	−?N	F	+106B	−67N	−94B	F	1.0	20.0	20.0	2.00	761	0.0
118	FIDE 80884709	0	—	−11B	−83N	F	F	F	F	−?B	+119N	F	1.0	14.5	14.5	0.00	781	0.0
119	De Costa, W A Thevindi Yuhansa	0	SRI	−18N	−102B	−48N	−64B	−105N	−?B	−106N	−118B	−115B	0.0	22.5	22.5	0.00	868	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Alwis, H Sandithi KusalyaSRI
+73.6
8.0 pts · #1
2Kulasekara, D Induni EmashaSRI
+66.8
5.5 pts · #18
3Gamaarachchi, G A Senaree M ISRI
+61.6
7.0 pts · #4

Top rating losers

1Fernando, M Sageethna SavithakiSRI
-90.4
3.0 pts · #118
2Rathnayake, Chanuthi ThenulimaSRI
-59.6
4.5 pts · #62
3Imtiyas, Jenuli AishaSRI
-48.4
3.5 pts · #81

Biggest upsets

R2+301 Elo gap
Thewmali, A M Omansa1476 beat Munasinghe, M A D D D1777
R5+274 Elo gap
Herath, H M D L1572 beat WCMWijesuriya, G P Y1846
R6+214 Elo gap
Rajapaksha, Sithmi Sahansa1515 beat Thanthulage, Hesanya1729