Astana chess championship G10
Open SwissStandard
11 players participated in this 7-round tournament, held from 27 Oct 2025 to 31 Oct 2025 in Astana, Kazakhstan. Top 10 Elo average was 290, and top seed was Aisha Meiram (🇰🇿 KAZ, 1471).
Aisha Meiram (🇰🇿 KAZ, 1471) won with 6.5/7, ahead of Amira Shomanova (6.5) and Lyayan Batyrova (5.0). Meiram shared the lead from round 1, winning on tie-break.
Location
🇰🇿Astana, Kazakhstan
Dates
27 Oct 2025 → 31 Oct 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 7 rounds
Federations · 1 represented
🇰🇿Kazakhstan×6
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsTight race until R7; 2 players tied at 6.5/7, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 2 at the finish.
Co-leaders
7
4
2
2
2
2
2
R7 · TIEBREAK CLUSTER
2 players finish on 6.5/7. Meiram takes the title on Buchholz Cut1 (25.0).
R4 · HEAD-TO-HEAD · WINNER VS 2ND
Amira Shomanova drew with Aisha Meiram (White).
WIN STREAKS · 2 top finishers
Amira Shomanova 3+3 wins (R1–R3, R5–R7)Aisha Meiram 3+3 wins (R1–R3, R5–R7)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Amira Shomanova | * | ½ | 1 | — |
| 2Aisha Meiram | ½ | * | 1 | 1 |
| 3Lyayan Batyrova | 0 | 0 | * | 1 |
| 4Adiya Salipova | — | 0 | 0 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Meiram, Aisha | 1471 | KAZ | +11B | +7N | +3B | =2N | +6B | +5B | +4N | 6.5 | 25.0 | 26.0 | 22.75 | 1413 | -3.2 |
| 2 | Shomanova, Amira | 1432 | KAZ | +9N | +10B | +5N | =1B | +3N | +7B | +8N | 6.5 | 23.5 | 25.5 | 22.25 | 1472 | +3.2 |
| 3 | Batyrova, Lyayan | 0 | KAZ | +8N | +4B | −1N | +?B | −2B | +6N | +5N | 5.0 | 26.5 | 26.5 | 13.50 | 643 | -36.8 |
| 4 | Salipova, Adiya | 0 | KAZ | +?N | −3N | +11B | −5B | +10N | +?B | −1B | 4.0 | 18.0 | 18.0 | 3.00 | 672 | 0.0 |
| 5 | FIDE 447022400 | 0 | — | +?N | +6B | −2B | +4N | =?B | −1N | −3B | 3.5 | 25.0 | 25.0 | 7.00 | 643 | 0.0 |
| 6 | FIDE 447065427 | 0 | — | +?N | −5N | +7B | +8B | −1N | −3B | −?N | 3.0 | 21.0 | 21.0 | 6.00 | 672 | 0.0 |
| 7 | Mustafakul, Kaussar | 0 | KAZ | +?N | −1B | −6N | +?B | +8N | −2N | F | 3.0 | 19.0 | 19.0 | 3.00 | 643 | 0.0 |
| 8 | FIDE 447065419 | 0 | — | −3B | +?B | +?N | −6N | −7B | +?N | −2B | 3.0 | 17.5 | 17.5 | 0.00 | 613 | 0.0 |
| 9 | Mussa, Alua | 0 | KAZ | −2B | −?B | +?N | −?N | F | +10B | =?N | 2.5 | 8.5 | 8.5 | 2.00 | 613 | 0.0 |
| 10 | FIDE 447074671 | 0 | — | F | −2N | −?B | +11N | −4B | −9N | +?B | 2.0 | 14.0 | 14.0 | 1.00 | 613 | 0.0 |
| 11 | FIDE 557015040 | 0 | — | −1N | +?B | −4N | −10B | −?N | F | −?B | 1.0 | 12.5 | 12.5 | 0.00 | 672 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Shomanova, AmiraKAZ+3.26.5 pts · #1
- 2FIDE 4470224000.03.5 pts · #7
- 3Mussa, AluaKAZ0.02.5 pts · #3
Top rating losers
- 1Batyrova, LyayanKAZ-36.85.0 pts · #10
- 2Meiram, AishaKAZ-3.26.5 pts · #2
- 3FIDE 4470224000.03.5 pts · #7