48th All Assam U-15 Girls Chess Championship
Open SwissStandard
30 players participated in this 7-round tournament, held from 10 May 2025 to 12 May 2025 in Ramnagar, India. Top 10 Elo average was 1241, and top seed was Mugdha Keot (🇮🇳 IND, 1643).
Mugdha Keot (🇮🇳 IND, 1643) won with 6.5/7, ahead of Mrinmoyee Dhar (5.5) and Ritisha Mayra Rajbongshi (5.5). Keot shared the lead from round 5 and won solo starting round 6.
Location
🇮🇳Ramnagar, India
Dates
10 May 2025 → 12 May 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 7 rounds
Federations · 1 represented
🇮🇳India×17
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsMugdha Keot led from R6; +1.0-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R6.
Co-leaders
20
10
3
2
4
1
1
R6–R7 · LEAD HELD
Mugdha Keot never relinquished the lead after R6; final gap +1.0 over the runner-up.
R3 · HEAD-TO-HEAD · WINNER VS 2ND
Mugdha Keot drew with Mrinmoyee Dhar (White).
WIN STREAKS · 2 top finishers
Mugdha Keot 4 wins (R4–R7)Byanjana Gogoi 3 wins (R3–R5)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Mugdha Keot | * | ½ | — | — |
| 2Mrinmoyee Dhar | ½ | * | — | 1 |
| 3Byanjana Gogoi | — | — | * | — |
| 4Ritisha Mayra Rajbongshi | — | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Mugdha Keot | 1643 | IND | +20B | +17N | =2B | +12N | +6B | +9N | +5B | 6.5 | 28.0 | 31.5 | 28.75 | 1901 | +51.2 |
| 2 | Mrinmoyee Dhar | 1473 | IND | +30B | +22N | =1N | +3B | +13B | =5N | =7B | 5.5 | 29.0 | 29.0 | 20.75 | 1693 | +46.8 |
| 3 | Ritisha Mayra Rajbongshi | 1467 | IND | +8B | +21N | =7B | −2N | +24B | +14N | +10B | 5.5 | 27.0 | 29.5 | 21.50 | 1355 | -16.4 |
| 4 | Byanjana Gogoi | 0 | IND | +19N | −6N | +22B | +26B | +8N | =10N | +9B | 5.5 | 25.5 | 27.5 | 20.25 | 1559 | 0.0 |
| 5 | Debarati Dey | 1613 | IND | +28B | +24N | +12B | +6N | =9B | =2B | −1N | 5.0 | 28.0 | 29.0 | 17.50 | 1612 | +0.4 |
| 6 | Hritosmita Bhattacharjee | 1570 | IND | +29N | +4B | +23N | −5B | −1N | +16B | +13N | 5.0 | 28.0 | 29.0 | 17.50 | 828 | -33.6 |
| 7 | Ameya Gupta | 1621 | IND | +25N | +11B | =3N | −9B | +19N | +23B | =2N | 5.0 | 26.5 | 28.5 | 18.50 | 1386 | -38.0 |
| 8 | Krishnatraya Nilam | 0 | IND | −3N | +?B | +11N | +23B | −4B | +22N | +12B | 5.0 | 25.5 | 25.5 | 14.50 | 1492 | 0.0 |
| 9 | Arshiya Inayat Laskar | 1550 | IND | +10B | +27N | +16B | +7N | =5N | −1B | −4N | 4.5 | 30.5 | 32.5 | 18.00 | 1627 | +12.8 |
| 10 | Dhrubika Chakraborty | 0 | IND | −9N | +14B | +?N | +21B | +16N | =4B | −3N | 4.5 | 26.5 | 26.5 | 13.75 | 731 | 0.0 |
| 11 | Anjum Sahida | 0 | IND | +?B | −7N | −8B | =20N | +?B | +24N | +19N | 4.5 | 19.5 | 19.5 | 7.75 | 824 | 0.0 |
| 12 | Snigdha Bhowmick | 1470 | IND | +15N | +18B | −5N | −1B | +26N | +21B | −8N | 4.0 | 27.5 | 29.5 | 13.00 | 828 | -23.2 |
| 13 | FIDE 537073486 | 0 | — | +?N | −16B | +18N | +15B | −2N | +?B | −6B | 4.0 | 22.5 | 22.5 | 8.00 | 721 | 0.0 |
| 14 | FIDE 547051353 | 0 | — | −22B | −10N | +30B | +28N | +15B | −3B | +21N | 4.0 | 21.0 | 21.0 | 8.00 | 713 | 0.0 |
| 15 | Hazarika Mrigakshi | 0 | IND | −12B | +?N | +17B | −13N | −14N | +29B | +23N | 4.0 | 20.0 | 20.0 | 8.00 | 670 | 0.0 |
| 16 | Rimsha Das | 0 | IND | +?B | +13N | −9N | +25B | −10B | −6N | +?B | 4.0 | 20.0 | 20.0 | 6.00 | 759 | 0.0 |
| 17 | Anindita Roy | 0 | IND | +?N | −1B | −15N | +?B | −21N | +25B | +?N | 4.0 | 15.5 | 15.5 | 2.00 | 842 | 0.0 |
| 18 | FIDE 547051809 | 0 | — | +?B | −12N | −13B | +?N | −23N | +?B | +?N | 4.0 | 11.0 | 11.0 | 0.00 | 670 | 0.0 |
| 19 | FIDE 547051825 | 0 | — | −4B | +29B | +?N | =24N | −7B | +20N | −11B | 3.5 | 22.0 | 22.0 | 5.75 | 824 | 0.0 |
| 20 | FIDE 531035450 | 0 | — | −1N | +?B | −21N | =11B | +?N | −19B | +22B | 3.5 | 20.5 | 20.5 | 5.25 | 842 | 0.0 |
| 21 | FIDE 429099056 | 0 | — | +?N | −3B | +20B | −10N | +17B | −12N | −14B | 3.0 | 25.5 | 25.5 | 7.50 | 692 | 0.0 |
| 22 | Shrinika Nath Das | 0 | IND | +14N | −2B | −4N | +?B | +25N | −8B | −20N | 3.0 | 25.5 | 25.5 | 6.00 | 672 | 0.0 |
| 23 | FIDE 429098750 | 0 | — | +?B | +?N | −6B | −8N | +18B | −7N | −15B | 3.0 | 23.0 | 23.0 | 4.00 | 797 | 0.0 |
| 24 | FIDE 547051817 | 0 | — | +26N | −5B | +?N | =19B | −3N | −11B | −?N | 2.5 | 20.5 | 20.5 | 3.75 | 764 | 0.0 |
| 25 | Debnath Aaradhya | 0 | IND | −7B | +?N | F | −16N | −22B | −17N | +?B | 2.0 | 16.0 | 16.0 | 0.00 | 824 | 0.0 |
| 26 | FIDE 537073443 | 0 | — | −24B | +28N | +27B | −4N | −12B | −?N | −?N | 2.0 | 15.0 | 15.0 | 3.00 | 670 | 0.0 |
| 27 | FIDE 547051302 | 0 | — | +?N | −9B | −26N | +?B | −?N | −?B | −28N | 2.0 | 7.5 | 7.5 | 0.00 | 748 | 0.0 |
| 28 | FIDE 547049820 | 0 | — | −5N | −26B | F | −14B | −?N | F | +27B | 1.0 | 13.0 | 13.0 | 2.00 | 814 | 0.0 |
| 29 | FIDE 547048549 | 0 | — | −6B | −19N | −?B | +30N | −?B | −15N | F | 1.0 | 12.5 | 12.5 | 0.00 | 770 | 0.0 |
| 30 | FIDE 547051370 | 0 | — | −2N | −?B | −14N | −29B | F | −?N | F | 0.0 | 10.5 | 10.5 | 0.00 | 672 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Mugdha KeotIND+51.26.5 pts · #1
- 2Mrinmoyee DharIND+46.85.5 pts · #3
- 3Arshiya Inayat LaskarIND+12.84.5 pts · #4
Top rating losers
- 1Ameya GuptaIND-38.05.0 pts · #5
- 2Hritosmita BhattacharjeeIND-33.65.0 pts · #28
- 3Snigdha BhowmickIND-23.24.0 pts · #9