AITU Standart Cup november 1
11 players participated in this 8-round tournament, held from 22 Nov 2025 to 03 Dec 2025 in Astana, Kazakhstan. Top 10 Elo average was 1532, and top seed was Sofiya Skurygina (🇰🇿 KAZ, 1707).
Sofiya Skurygina (🇰🇿 KAZ, 1707) won with 6.5/8, ahead of Abdurrohman Tursunbai (5.5) and Asanali Sadu (5.5). Skurygina won solo starting round 6.
The biggest upset came in round 5: Alinur Bauyrzhan (1413) beat Sofiya Skurygina (1707), a +294-point gap.
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How it unfolded
Top 6 · 8 roundsSofiya Skurygina led from R3; +1.0-point edge over the runner-up.
Sofiya Skurygina never relinquished the lead after R3; final gap +1.0 over the runner-up.
Sofiya Skurygina beat Asanali Sadu (White).
Sofiya Skurygina 4 wins (R1–R4)Asanali Sadu 3 wins (R6–R8)Abdurrohman Tursunbai 4 wins (R1–R5)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Sofiya Skurygina | * | 1 | 1 | 0 |
| 2Asanali Sadu | 0 | * | 0 | ½ |
| 3Abdurrohman Tursunbai | 0 | 1 | * | 1 |
| 4Alinur Bauyrzhan | 1 | ½ | 0 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Skurygina, Sofiya | 1707 | KAZ | +9N | +3B | +11N | +7B | −4N | +2B | =5N | +8B | 6.5 | 24.5 | 25.5 | 18.50 | 1756 | +9.6 |
| 2 | Tursunbai, Abdurrohman | 1594 | KAZ | +10B | +5N | F | +4N | +3B | −1N | +7B | =6N | 5.5 | 28.5 | 28.5 | 20.00 | 1728 | +40.0 |
| 3 | Sadu, Asanali | 1559 | KAZ | =4B | −1N | +5B | +9N | −2N | +10B | +8B | +7N | 5.5 | 25.5 | 26.5 | 12.00 | 1629 | +27.7 |
| 4 | Bauyrzhan, Alinur | 1413 | KAZ | =3N | +8B | +9N | −2B | +1B | =7N | −6B | +5B | 5.0 | 29.0 | 30.0 | 16.50 | 1666 | +72.6 |
| 5 | Tursunbai, Abdulla-Bilal | 1618 | KAZ | +8N | −2B | −3N | +11B | +9B | =6N | =1B | −4N | 4.0 | 28.5 | 29.5 | 8.25 | 1537 | -32.8 |
| 6 | Nurullin, Ratmir | 1514 | KAZ | −11N | −9B | −7N | +10N | +8B | =5B | +4N | =2B | 4.0 | 20.0 | 21.0 | 11.75 | 1555 | +10.5 |
| 7 | Shoshanov, Abylai | 0 | KAZ | −?B | +10N | +6B | −1N | F | =4B | −2N | −3B | 2.5 | 28.5 | 28.5 | 7.50 | 1439 | 0.0 |
| 8 | Shektybai, Dinmukhammed | 1504 | KAZ | −5B | −4N | −10B | F | −6N | +9B | −3N | −1N | 1.0 | 27.0 | 27.0 | 1.00 | 1215 | -90.0 |
| 9 | Sakanov, Sultan | 1447 | KAZ | −1B | +6N | −4B | −3B | −5N | −8N | F | F | 1.0 | 26.0 | 26.0 | 4.00 | 1277 | -25.2 |
| 10 | Sembai, Aldiyar | 1406 | KAZ | −2N | −7B | +8N | −6B | F | −3N | F | F | 1.0 | 18.5 | 18.5 | 1.00 | 1348 | -11.6 |
| 11 | Kairat, Alinur | 1555 | KAZ | +6B | F | −1B | −5N | F | F | F | F | 1.0 | 17.0 | 17.0 | 4.00 | 1490 | -10.8 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Bauyrzhan, AlinurKAZ+72.65.0 pts · #4
- 2Tursunbai, AbdurrohmanKAZ+40.05.5 pts · #3
- 3Sadu, AsanaliKAZ+27.75.5 pts · #2
- 1Shektybai, DinmukhammedKAZ-90.01.0 pts · #9
- 2Tursunbai, Abdulla-BilalKAZ-32.84.0 pts · #6
- 3Sakanov, SultanKAZ-25.21.0 pts · #8
- R5+294 Elo gap
- R8+205 Elo gap