20th Tamilnadu Under 25 GIRLS FIDE Rated Chess Championships 2025

Open SwissStandard

64 players participated in this 9-round tournament, held from 18 Jun 2025 to 22 Jun 2025 in Chennai, India. 2 titled players. Top 10 Elo average was 1735, and top seed was Nivedita V C (🇮🇳 IND, WFM, 1902).

Shanmathi Sree S (🇮🇳 IND, WCM, 1807) won with 7.5/9, ahead of Theephigaa K P (7.5) and Magizhini M (7.0). S shared the lead from round 1, winning on tie-break.

The biggest upset came in round 6: Kouselya B G (1508) beat Saganapriya V (1756), a +248-point gap.

Location

🇮🇳Chennai, India

Dates

18 Jun 2025 → 22 Jun 2025

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 9 rounds

Top seed

🇮🇳WFMNivedita V C1902

Avg top 10

1,735

Participants

Titled players · 2

WFM×1

WCM×1

Federations · 1 represented

🇮🇳India×58

Top 3

🥇
WCMShanmathi Sree S
🇮🇳IND·1807
7.5pts·1900perf+38.8
🥈
Theephigaa K P
🇮🇳IND·1792
7.5pts·1890perf+38.4
🥉
Magizhini M
🇮🇳IND·1665
7.0pts·1825perf+54.4

How it unfolded

Top 6 · 9 rounds

Tight race until R4; 2 players tied at 7.5/9, decided on Buchholz.

Co-leaders

Shanmathi Sree7.5Theephigaa K7.5Trisha7Magizhini7Kirtana S6.5Shainsha6

R4–R9 · LEAD HELD

WCM Shanmathi Sree S held the sole lead from R4 through R9 without losing it.

R9 · TIEBREAK CLUSTER

2 players finish on 7.5/9. S takes the title on Buchholz Cut1 (49.0).

R8 · HEAD-TO-HEAD · WINNER VS 2ND

WCM Shanmathi Sree S lost to Theephigaa K P (Black).

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1WCMShanmathi Sree S	*	0	1	1
2Theephigaa K P	1	*	—	—
3Trisha B	0	—	*	—
4Magizhini M	0	—	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Shanmathi Sree SWCM	1807	IND	+36N	+50B	+17N	+3B	+6B	+4N	+8B	−2N	=5B	7.5	49.0	52.0	41.25	1900	+38.8
2	Theephigaa K P	1792	IND	+37N	+20B	=35N	+10B	+12B	=5N	+11B	+1B	=6N	7.5	45.5	49.5	41.25	1890	+38.4
3	Magizhini M	1665	IND	+40B	+13N	+18B	−1N	+9B	=27N	=5B	+8N	+35B	7.0	45.0	49.0	36.00	1825	+54.4
4	Trisha B	1696	IND	+51N	+29B	−10N	+14B	+18N	−1B	+20N	+17B	+7N	7.0	44.0	47.0	34.00	1801	+22.2
5	Kirtana S P	1638	IND	+56N	+21B	=6N	+35B	=7N	=2B	=3N	+10B	=1N	6.5	48.5	51.0	34.00	1828	+39.8
6	Sahana Shainsha	1796	IND	F	+8N	=5B	+17B	−1N	+12B	+10N	+19N	=2B	6.0	48.5	53.0	34.00	1842	+11.3
7	Saganapriya V	1756	IND	+46B	+25N	+11B	=12N	=5B	−8N	+13B	+9N	−4B	6.0	47.0	50.5	31.50	1661	-30.8
8	Kouselya B G	1508	IND	+62N	−6B	+37N	+38B	+35N	+7B	−1N	−3B	+17N	6.0	43.5	45.0	24.50	1711	+30.4
9	Divyashree S	1542	IND	+24N	−55B	+36N	+15B	−3N	+28B	+26N	−7B	+19B	6.0	42.0	45.0	29.00	1660	+42.4
10	Mirunalani S R	1607	IND	+54B	+34N	+4B	−2N	+19B	=11N	−6B	−5N	+27B	5.5	46.5	49.5	26.75	1641	+9.2
11	Santhanalashmi M	1608	IND	+39N	+31B	−7N	+22B	+20N	=10B	−2N	=12B	=29B	5.5	43.5	47.5	26.25	1617	+3.8
12	Aashitha V G	1542	IND	+52B	+53N	+27B	=7B	−2N	−6N	+18B	=11N	=13B	5.5	43.0	46.0	24.00	1608	+17.2
13	Sarumathi S	1484	IND	+48N	−3B	=39N	=28B	+38N	+22B	−7N	+24B	=12N	5.5	41.0	44.5	24.50	1520	+3.2
14	Aligi Amrutha Hemal	1497	IND	−34B	+52N	+40B	−4N	+32B	+39N	−19B	=27N	+30B	5.5	38.0	41.0	22.25	1463	-5.6
15	Oviyaa Shree N	1421	IND	+58B	−18N	+44B	−9N	+42B	−19N	+45B	+20B	=23N	5.5	38.0	40.5	22.00	1400	-6.4
16	Harini P	0	IND	−17N	+63B	=29N	=50B	=21N	=23B	=22N	+31B	+28N	5.5	36.5	38.0	21.75	1500	0.0
17	Rithika M	1644	IND	+16B	+26N	−1B	−6N	+36B	+41N	+27B	−4N	−8B	5.0	45.5	49.5	23.00	1538	-32.9
18	Veyashini P	1573	IND	+28N	+15B	−3N	+21B	−4B	−26N	−12N	+51B	+38N	5.0	43.5	46.5	22.00	1420	-49.6
19	Thanshika G	1658	IND	+38N	+22B	−55N	+23B	−10N	+15B	+14N	−6B	−9N	5.0	42.5	45.5	25.00	1588	-30.4
20	Sathvika S	1508	IND	+60B	−2N	+46B	+41N	−11B	+30N	−4B	−15N	+36B	5.0	41.5	43.5	18.00	1487	-8.4
21	Aditi M	1451	IND	+57B	−5N	+34B	−18N	=16B	=25N	=39B	=42N	+40B	5.0	38.5	41.0	20.25	1305	-23.2
22	Nakshatra N M	1470	IND	+45B	−19N	+54B	−11N	+40B	−13N	=16B	=39N	+42B	5.0	37.5	40.5	19.75	782	-43.2
23	Ghovarthini V	1475	IND	=27B	+47N	=41B	−19N	=46B	=16N	+37B	=30N	=15B	5.0	36.5	40.0	21.25	1472	-0.8
24	Nandika, Sai	0	IND	−9B	=30N	+57B	=32N	−41B	+33N	+47B	−13N	+50B	5.0	35.5	38.0	18.00	1465	0.0
25	Kavya M	1507	IND	+42N	−7B	−38N	+52B	−37N	=21B	+53B	=40N	+41B	5.0	34.0	37.0	18.50	1553	+4.4
26	Dhanyashree H	1473	IND	+63N	−17B	−28N	+62B	+56N	+18B	−9B	−35N	+37B	5.0	32.5	34.0	14.50	1399	-14.4
27	Sumithra S	0	IND	=23N	+64B	−12N	+31B	+29N	=3B	−17N	=14B	−10N	4.5	42.5	44.0	19.25	1500	0.0
28	Kivishyashree K	0	IND	−18B	+58N	+26B	=13N	=30B	−9N	+32B	=50N	−16B	4.5	39.0	41.5	18.50	1440	0.0
29	Vitaliah B	1492	IND	F	−4N	=16B	+53N	−27B	+37B	=35N	+38B	=11N	4.5	38.5	41.5	18.50	1514	+3.2
30	Lohita V	1407	IND	−55N	=24B	+64N	+43B	=28N	−20B	+44N	=23B	−14N	4.5	36.0	37.5	16.75	1247	-29.6
31	Jothika R	1437	IND	+61B	−11N	=53B	−27N	=33B	+49N	=42B	−16N	+39B	4.5	34.5	36.5	15.25	1337	-10.4
32	Akshaya G R	0	IND	F	+62B	=50N	=24B	−14N	+59B	−28N	=45N	+47B	4.5	33.5	35.0	13.00	1480	0.0
33	Varnika J B	1438	IND	+59N	−35B	=43N	−39B	=31N	−24B	+58N	=34B	+48N	4.5	32.0	34.0	14.50	1333	-12.4
34	Pragya S	0	IND	+14N	−10B	−21N	−36B	−59N	+63B	+56N	=33N	+51B	4.5	32.0	33.5	14.75	1337	0.0
35	Nishanthini U	1613	IND	F	+33N	=2B	−5N	−8B	+46N	=29B	+26B	−3N	4.0	44.5	44.5	19.00	1524	-17.2
36	Aishwarya T	1402	IND	−1B	+49N	−9B	+34N	−17N	−44B	+59N	+43B	−20N	4.0	39.5	41.5	14.00	820	-38.4
37	FIDE 33317240	0	—	−2B	+60N	−8B	+57N	+25B	−29N	−23N	+44B	−26N	4.0	39.5	41.5	13.50	1270	0.0
38	Dalli Pujitha Vikasini	0	IND	−19B	+45N	+25B	−8N	−13B	+60N	+41B	−29N	−18B	4.0	39.0	41.0	15.00	1366	0.0
39	Jevana S B	0	IND	−11B	+61N	=13B	+33N	=50N	−14B	=21N	=22B	−31N	4.0	38.5	40.5	15.75	1404	0.0
40	FIDE 531011411	0	—	−3N	+48B	−14N	+59B	−22N	=43B	+57N	=25B	−21N	4.0	37.5	39.5	12.50	1159	0.0
41	Sruthika Vijayalakshmi R	1437	IND	=64N	+43B	=23N	−20B	+24N	−17B	−38N	+57B	−25N	4.0	35.5	37.0	14.75	1210	-39.2
42	Poonguzhali V	0	IND	−25B	−46N	+47B	+54N	−15N	+56B	=31N	=21B	−22N	4.0	35.0	37.5	13.75	1335	0.0
43	Thanishka H	0	IND	+47B	−41N	=33B	−30N	=49B	=40N	+46B	−36N	=45B	4.0	32.0	35.5	15.00	1277	0.0
44	Ridhu Barnika G R	0	IND	F	+51B	−15N	−46N	+54B	+36N	−30B	−37N	+52B	4.0	32.0	35.0	13.00	1285	0.0
45	Tarunika Jayagopal	0	IND	−22N	−38B	+51N	−56B	+52N	+62B	−15N	=32B	=43N	4.0	31.5	33.0	11.75	648	0.0
46	Anushya Sushkritha Karinghat	0	IND	−7N	+42B	−20N	+44B	=23N	−35B	−43N	−48B	+64N	3.5	35.5	37.0	12.00	1262	0.0
47	Kavinayasri N	1456	IND	−43N	−23B	−42N	=48B	+63N	+61B	−24N	+64B	−32N	3.5	29.5	31.0	6.75	673	-18.0
48	Shivani S	0	IND	−13B	−40N	−52B	=47N	+64B	−57N	+60B	+46N	−33B	3.5	28.5	30.0	8.75	1182	0.0
49	Nayanadeetcha G R	0	IND	F	−36B	=63N	+64B	=43N	−31B	−51N	=58B	+57N	3.5	25.0	26.5	8.00	619	0.0
50	Nithya K	1509	IND	F	−1N	=32B	=16N	=39B	+53N	F	=28B	−24N	3.0	37.5	37.5	12.25	1009	-6.0
51	Benita Mabel G N	0	IND	−4B	−44N	−45B	+61N	−53B	+52N	+49B	−18N	−34N	3.0	34.0	36.0	8.50	835	0.0
52	FIDE 547087048	0	—	−12N	−14B	+48N	−25N	−45B	−51B	+63N	+59B	−44N	3.0	32.5	34.0	7.00	719	0.0
53	Rakshitha V S	0	IND	F	−12B	=31N	−29B	+51N	−50B	−25N	=56B	+61N	3.0	30.0	30.0	8.50	1134	0.0
54	Kanishka	0	IND	−10N	+59B	−22N	−42B	−44N	−58B	−61N	+62N	+60B	3.0	27.0	28.5	5.50	740	0.0
55	Nivedita V CWFM	1902	IND	+30B	+9N	+19B	F	F	F	F	F	F	3.0	15.5	15.5	15.50	2368	+12.5
56	Jasmine K	0	IND	−5B	−57N	+61B	+45N	−26B	−42N	−34B	=53N	−58N	2.5	32.0	34.0	7.50	757	0.0
57	Udaya Kannan	0	IND	−21N	+56B	−24N	−37B	=62N	+48B	−40B	−41N	−49B	2.5	31.5	33.0	6.75	654	0.0
58	Yuktha R	0	IND	−15N	−28B	−62N	F	−60B	+54N	−33B	=49N	+56B	2.5	27.0	27.0	7.25	637	0.0
59	Vainavi V	0	IND	−33B	−54N	+60B	−40N	+34B	−32N	−36B	−52N	−63B	2.0	29.5	31.0	6.50	627	0.0
60	FIDE 547087056	0	—	−20N	−37B	−59N	+63B	+58N	−38B	−48N	−61B	−54N	2.0	26.0	27.5	4.00	699	0.0
61	FIDE 547087064	0	—	−31N	−39B	−56N	−51B	F	−47N	+54B	+60N	−53B	2.0	25.5	25.5	5.00	636	0.0
62	Nikkita Megan G N	0	IND	−8B	−32N	+58B	−26N	=57B	−45N	−64N	−54B	F	1.5	29.0	29.0	3.75	691	0.0
63	Tanushree P	0	IND	−26B	−16N	=49B	−60N	−47B	−34N	−52B	F	+59N	1.5	29.0	29.0	3.75	654	0.0
64	FIDE 547010320	0	—	=41B	−27N	−30B	−49N	−48N	F	+62B	−47N	−46B	1.5	28.5	28.5	3.50	1152	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Magizhini MIND
+54.4
7.0 pts · #5
2Divyashree SIND
+42.4
6.0 pts · #9
3Kirtana S PIND
+39.8
6.5 pts · #6

Top rating losers

1Veyashini PIND
-49.6
5.0 pts · #24
2Nakshatra N MIND
-43.2
5.0 pts · #60
3Sruthika Vijayalakshmi RIND
-39.2
4.0 pts · #41

Biggest upsets

R6+248 Elo gap
Kouselya B G1508 beat Saganapriya V1756
R9+136 Elo gap
Kouselya B G1508 beat Rithika M1644
R9+116 Elo gap
Divyashree S1542 beat Thanshika G1658