WB State Under - 11 Girls FIDE Rated Chess Championship 2026
Open SwissStandard
63 players participated in this 8-round tournament, held from 11 Apr 2026 to 14 Apr 2026 in Kolkata, India. Top 10 Elo average was 1506, and top seed was Shruti Sarkar (🇮🇳 IND, 1586).
Aryahi Bhattacharya (🇮🇳 IND, 1585) won with 6.5/8, ahead of Srijani Naskar (6.5) and Eishita Lahiry (6.5). Bhattacharya won on tie-break after catching the field in the final round.
The biggest upset came in round 6: Eishita Lahiry (1425) beat Aahiri Pal (1526), a +101-point gap.
Location
🇮🇳Kolkata, India
Dates
11 Apr 2026 → 14 Apr 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 8 rounds
Federations · 1 represented
🇮🇳India×30
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 8 roundsTight race until R8; 3 players tied at 6.5/8, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 3 at the finish.
Co-leaders
33
12
3
2
1
4
1
3
R7 · LEADER CHANGE14 Apr
Eishita Lahiry takes the sole lead (6.0/7).
R8 · TIEBREAK CLUSTER
3 players finish on 6.5/8. Bhattacharya takes the title on Buchholz Cut1 (38.5).
WIN STREAKS · 2 top finishers
Aryahi Bhattacharya 4 wins (R1–R4)Eishita Lahiry 4 wins (R4–R7)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Aryahi Bhattacharya | * | — | — | 0 |
| 2Srijani Naskar | — | * | — | 1 |
| 3Eishita Lahiry | — | — | * | 1 |
| 4Shrina Nandy | 1 | 0 | 0 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Aryahi Bhattacharya | 1585 | IND | +47N | +38B | +7N | +5B | −4N | =6B | +10N | +8B | 6.5 | 38.5 | 41.5 | 32.50 | 1720 | +44.0 |
| 2 | Srijani Naskar | 1473 | IND | +59N | +25B | =30N | +18B | =6N | +4B | =7N | +13B | 6.5 | 37.0 | 39.0 | 30.75 | 1686 | +42.4 |
| 3 | Eishita Lahiry | 1425 | IND | +62N | +32B | −5N | +39B | +31N | +13B | +4N | =7B | 6.5 | 34.5 | 35.5 | 26.50 | 1582 | +34.0 |
| 4 | Shrina Nandy | 1506 | IND | +12N | +22B | +15N | +31B | +1B | −2N | −3B | +14N | 6.0 | 39.5 | 43.5 | 30.50 | 1496 | -3.2 |
| 5 | Saiaastha Singh | 1457 | IND | +28B | +11N | +3B | −1N | +27B | =9N | =14B | +17N | 6.0 | 38.5 | 43.0 | 31.25 | 1501 | +5.6 |
| 6 | Shreyashi Das | 1498 | IND | +58B | +33N | =9B | +24N | =2B | =1N | =17B | +31N | 6.0 | 36.0 | 38.0 | 26.25 | 1533 | +4.8 |
| 7 | Ayanshi Sengupta | 1432 | IND | +43B | +57N | −1B | +41N | +26B | +37N | =2B | =3N | 6.0 | 34.5 | 36.5 | 23.50 | 1494 | +10.8 |
| 8 | Shruti Sarkar | 1586 | IND | −17B | +53N | +42B | +16N | =10B | +11N | +9B | −1N | 5.5 | 36.5 | 39.5 | 25.25 | 1318 | -27.2 |
| 9 | Srinjini Biswas | 1434 | IND | +?N | +39B | =6N | +30B | =14N | =5B | −8N | +23B | 5.5 | 35.0 | 35.0 | 21.00 | 1422 | 0.0 |
| 10 | Avipsa Biswas | 1421 | IND | +34N | −31B | +61N | +48B | =8N | +20B | −1B | +27N | 5.5 | 32.0 | 33.0 | 19.75 | 1542 | +16.8 |
| 11 | Pradyuta Jana | 0 | IND | +?N | −5B | +38N | =?B | +25N | −8B | +20N | +?B | 5.5 | 24.0 | 24.0 | 12.50 | 1480 | 0.0 |
| 12 | Bishakha Bhowmik | 0 | IND | −4B | +?N | +?N | −13B | +48N | +?B | =?N | +?B | 5.5 | 14.0 | 14.0 | 3.00 | 1490 | 0.0 |
| 13 | Aahiri Pal | 1526 | IND | +49B | =46N | =26B | +12N | +21B | −3N | +16B | −2N | 5.0 | 35.5 | 38.5 | 21.75 | 652 | -48.0 |
| 14 | Arpitangshi Bhattacharya | 1480 | IND | F | +54B | +29N | +43N | =9B | +23B | =5N | −4B | 5.0 | 33.0 | 33.0 | 21.25 | 1296 | -20.8 |
| 15 | Aaditri Majumdar | 0 | IND | +61B | +19N | −4B | −27N | +41B | −29N | +35B | +36N | 5.0 | 31.5 | 32.5 | 17.50 | 710 | 0.0 |
| 16 | Anvi Singh | 0 | IND | +55N | =37B | =?N | −8B | +39N | +34B | −13N | +32B | 5.0 | 28.0 | 28.0 | 15.75 | 1323 | 0.0 |
| 17 | Arnavi Pal | 0 | IND | +8N | =?B | +?B | =37N | =20N | +?B | =6N | −5B | 5.0 | 25.5 | 25.5 | 12.50 | 1520 | 0.0 |
| 18 | Upadhriti Bhattacharya | 0 | IND | =44B | +40N | +46B | −2N | +24B | −?N | +37B | =?N | 5.0 | 24.5 | 24.5 | 16.25 | 1398 | 0.0 |
| 19 | FIDE 48768170 | 0 | — | +23N | −15B | +?N | −?B | −58N | +47B | +50N | +33N | 5.0 | 21.5 | 21.5 | 14.50 | 1463 | 0.0 |
| 20 | Nibedita Sarkar | 1461 | IND | +63B | =42N | +36B | =26N | =17B | −10N | −11B | +43N | 4.5 | 31.5 | 31.5 | 14.00 | 638 | -21.2 |
| 21 | Ankita Sahu | 1403 | IND | −30N | +60B | +34N | +32B | −13N | +50B | −31N | =28B | 4.5 | 29.0 | 31.0 | 15.25 | 725 | 0.0 |
| 22 | FIDE 577042476 | 0 | — | +?B | −4N | −41B | +57N | +35B | =27N | =36B | =26N | 4.5 | 28.5 | 28.5 | 12.50 | 710 | 0.0 |
| 23 | Aratrika Das | 0 | IND | −19B | +52N | +57B | +?N | =37B | −14N | +24B | −9N | 4.5 | 28.5 | 28.5 | 11.25 | 1498 | 0.0 |
| 24 | FIDE 564066304 | 0 | — | =?N | +45B | +51N | −6B | −18N | +55B | −23N | +39B | 4.5 | 28.0 | 28.0 | 12.50 | 691 | 0.0 |
| 25 | FIDE 48703311 | 0 | — | +?B | −2N | +35B | =?N | −11B | −36N | +41B | +42N | 4.5 | 27.0 | 27.0 | 11.00 | 1277 | 0.0 |
| 26 | Tannistha Das | 0 | IND | +?N | +?B | =13N | =20B | −7N | +51B | −?N | =22B | 4.5 | 23.0 | 23.0 | 10.00 | 1271 | 0.0 |
| 27 | FIDE 547073225 | 0 | — | +?B | −?N | +?N | +15B | −5N | =22B | +?N | −10B | 4.5 | 21.0 | 21.0 | 7.25 | 671 | 0.0 |
| 28 | Kashwini Maity | 0 | IND | −5N | =?B | =?N | +38B | =?N | =46B | +48N | =21N | 4.5 | 20.0 | 20.0 | 10.25 | 1253 | 0.0 |
| 29 | Debasmita Das | 0 | IND | F | +?N | −14B | +?B | +32N | +15B | =?N | −?B | 4.5 | 17.5 | 17.5 | 9.00 | 1391 | 0.0 |
| 30 | Prasanna Goswami | 0 | IND | +21B | +?N | =2B | −9N | +?B | =?N | =?B | −?B | 4.5 | 16.5 | 16.5 | 7.75 | 1487 | 0.0 |
| 31 | Udhriti Bhattacharya | 0 | IND | F | +10N | +?B | −4N | −3B | +?N | +21B | −6B | 4.0 | 28.5 | 28.5 | 10.00 | 1472 | 0.0 |
| 32 | FIDE 547053496 | 0 | — | +?B | −3N | +33B | −21N | −29B | +?B | +46N | −16N | 4.0 | 27.5 | 27.5 | 7.00 | 623 | 0.0 |
| 33 | FIDE 537098713 | 0 | — | +48N | −6B | −32N | +61B | −50N | +?B | +34N | −19B | 4.0 | 26.0 | 26.0 | 8.00 | 691 | 0.0 |
| 34 | FIDE 577042573 | 0 | — | −10B | +?N | −21B | +40N | +?B | −16N | −33B | +49N | 4.0 | 25.5 | 25.5 | 6.50 | 638 | 0.0 |
| 35 | FIDE 531087868 | 0 | — | F | +47B | −25N | +?B | −22N | +59B | −15N | +51B | 4.0 | 25.0 | 25.0 | 8.00 | 1521 | 0.0 |
| 36 | FIDE 547055286 | 0 | — | =?N | +?B | −20N | −56B | +?N | +25B | =22N | −15B | 4.0 | 21.0 | 21.0 | 6.75 | 1476 | 0.0 |
| 37 | Sanskriti Shaw | 1491 | IND | F | =16N | +44B | =17B | =23N | −7B | −18N | +40N | 3.5 | 33.5 | 37.0 | 14.25 | 644 | -22.4 |
| 38 | FIDE 577009983 | 0 | — | +52B | −1N | −11B | −28N | +49B | =43N | −44B | +48B | 3.5 | 29.5 | 32.5 | 10.75 | 784 | 0.0 |
| 39 | FIDE 547055561 | 0 | — | +?B | −9N | +?B | −3N | −16B | =40N | +?B | −24N | 3.5 | 25.0 | 25.0 | 1.75 | 623 | 0.0 |
| 40 | FIDE 577012348 | 0 | — | =45N | −18B | =?N | −34B | +61N | =39B | +55N | −37B | 3.5 | 23.0 | 23.0 | 7.00 | 689 | 0.0 |
| 41 | FIDE 577009991 | 0 | — | =?N | =?B | +22N | −7B | −15N | =?B | −25N | +55B | 3.5 | 22.5 | 22.5 | 7.00 | 644 | 0.0 |
| 42 | DHANSHIRI SINHA | 0 | IND | +?N | =20B | −8N | +46B | −?N | +56B | −?N | −25B | 3.5 | 20.0 | 20.0 | 7.75 | 1402 | 0.0 |
| 43 | FIDE 564002225 | 0 | — | −7N | +?B | +?N | −14B | −?N | =38B | +?N | −20B | 3.5 | 19.0 | 19.0 | 1.75 | 667 | 0.0 |
| 44 | FIDE 547053518 | 0 | — | =18N | +?B | −37N | −51B | +?N | −?B | +38N | −?N | 3.5 | 15.0 | 15.0 | 6.00 | 674 | 0.0 |
| 45 | FIDE 558010629 | 0 | — | =40B | −24N | −?N | −47B | −?N | +57B | +62N | +?B | 3.5 | 14.0 | 14.0 | 4.75 | 663 | 0.0 |
| 46 | FIDE 48766356 | 0 | — | F | =13B | −18N | −42N | +?B | =28N | −32B | +54B | 3.0 | 29.0 | 29.0 | 7.75 | 1525 | 0.0 |
| 47 | Arush Banerjee | 0 | IND | −1B | −35N | −52B | +45N | +57B | −19N | −53B | +59N | 3.0 | 27.0 | 29.0 | 7.50 | 784 | -15.6 |
| 48 | FIDE 537007050 | 0 | — | −33B | +49N | +?B | −10N | −12B | +?N | −28B | −38N | 3.0 | 26.0 | 26.0 | 3.00 | 638 | 0.0 |
| 49 | FIDE 429017890 | 0 | — | −13N | −48B | −50N | +60B | −38N | +62B | +?N | −34B | 3.0 | 21.5 | 21.5 | 3.00 | 725 | 0.0 |
| 50 | FIDE 547053550 | 0 | — | −?B | −?N | +49B | +?N | +33B | −21N | −19B | −?N | 3.0 | 16.5 | 16.5 | 7.00 | 709 | 0.0 |
| 51 | FIDE 547073659 | 0 | — | +?B | =?N | −24B | +44N | =?B | −26N | −?B | −35N | 3.0 | 16.5 | 16.5 | 3.50 | 1459 | 0.0 |
| 52 | FIDE 577035178 | 0 | — | −38N | −23B | +47N | −?B | −?N | −?B | +61N | +?N | 3.0 | 12.0 | 12.0 | 4.00 | 1495 | 0.0 |
| 53 | FIDE 547033959 | 0 | — | −?N | −8B | +62N | −?B | −?N | +61B | +47N | −?B | 3.0 | 10.5 | 10.5 | 5.00 | 1392 | 0.0 |
| 54 | FIDE 577042522 | 0 | — | −?B | −14N | −?B | +?N | +?B | −?N | +?B | −46N | 3.0 | 8.0 | 8.0 | 0.00 | 678 | 0.0 |
| 55 | FIDE 577042611 | 0 | — | −16B | +58N | =56B | −?N | +?B | −24N | −40B | −41N | 2.5 | 21.0 | 21.0 | 3.25 | 659 | 0.0 |
| 56 | FIDE 48778699 | 0 | — | F | +62B | =55N | +36N | −?B | −42N | −?B | −?B | 2.5 | 11.0 | 11.0 | 6.25 | 664 | 0.0 |
| 57 | Tridha Shil | 0 | IND | +?N | −7B | −23N | −22B | −47N | −45N | −?B | +62B | 2.0 | 22.5 | 22.5 | 1.00 | 673 | 0.0 |
| 58 | FIDE 547076755 | 0 | — | −6N | −55B | +?N | F | +19B | −?N | −?B | −?B | 2.0 | 13.5 | 13.5 | 5.00 | 696 | 0.0 |
| 59 | FIDE 577043103 | 0 | — | −2B | +?N | −?B | +?N | −?B | −35N | −?N | −47B | 2.0 | 13.5 | 13.5 | 0.00 | 688 | 0.0 |
| 60 | FIDE 577042549 | 0 | — | −?B | −21N | −?B | −49N | F | +?N | −?B | +?N | 2.0 | 7.5 | 7.5 | 0.00 | 659 | 0.0 |
| 61 | FIDE 577042581 | 0 | — | −15N | F | −10B | −33N | −40B | −53N | −52B | +?N | 1.0 | 24.0 | 24.0 | 0.00 | 638 | 0.0 |
| 62 | FIDE 577042565 | 0 | — | −3B | −56N | −53B | +63N | −?B | −49N | −45B | −57N | 1.0 | 20.5 | 20.5 | 0.00 | 623 | 0.0 |
| 63 | FIDE 577042530 | 0 | — | −20N | −?B | −?N | −62B | F | F | F | F | 0.0 | 7.5 | 7.5 | 0.00 | 676 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Aryahi BhattacharyaIND+44.06.5 pts · #1
- 2Srijani NaskarIND+42.46.5 pts · #5
- 3Eishita LahiryIND+34.06.5 pts · #7
Top rating losers
- 1Aahiri PalIND-48.05.0 pts · #32
- 2Shruti SarkarIND-27.25.5 pts · #29
- 3Sanskriti ShawIND-22.43.5 pts · #38
Biggest upsets
- R6+101 Elo gap