A.Grushevskiy memorial
Round-RobinStandard
10 players participated in this 9-round tournament, held from 17 Jul 2025 to 21 Jul 2025 in Tashkent, Uzbekistan. 9 titled players from 4 federations. Top 10 Elo average was 2243, and top seed was Maksat Atabayev (🇹🇲 TKM, GM, 2380).
Miraziz Matyakubov (🇺🇿 UZB, CM, 2258) won with 5.5/9, ahead of Orash Shonazarov (5.5) and Biloliddin Obidov (5.0). Matyakubov shared the lead from round 8, winning on tie-break.
The biggest upset came in round 3: Sayyid Usmon Shamsuddin (CM, 2132) beat Maksat Atabayev (GM, 2380), a +248-point gap.
Location
🇺🇿Tashkent, Uzbekistan
Dates
17 Jul 2025 → 21 Jul 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Round-robin · 9 rounds
Titled players · 9
GM×1
IM×3
FM×2
CM×2
WCM×1
Federations · 4 represented
🇺🇿Uzbekistan×5
🇰🇿Kazakhstan×3
🇹🇲Turkmenistan×1
🇰🇬Kyrgyzstan×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 10 · 9 roundsCo-leaders
2
1
1
1
3
2
1
2
2
Matyakubov#1Shonazarov#2Obidov#3Shamsuddin#4Askarov#5Tologon tegin#6Atabayev#7Dumanuly#8Khalilova#9Tillyaev#10
R1 · HEAD-TO-HEAD · WINNER VS 2ND
CM Miraziz Matyakubov lost to FM Orash Shonazarov (White).
WIN STREAKS · 2 top finishers
CM Miraziz Matyakubov 3 wins (R5–R7)FM Orash Shonazarov 3 wins (R1–R3)
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇺🇿CMMatyakubov, Miraziz | 2258 | * | 0 | 1 | 1 | 0 | 1 | ½ | 1 | ½ | ½ | 5.5 | 23.75 | 39.5 | +24.0 | 2321 |
| 2 | 🇰🇿FMShonazarov, Orash | 2272 | 1 | * | 0 | ½ | ½ | ½ | 1 | 0 | 1 | 1 | 5.5 | 23.25 | 39.5 | +12.2 | 2320 |
| 3 | 🇺🇿Obidov, Biloliddin | 2143 | 0 | 1 | * | ½ | 1 | ½ | ½ | ½ | 0 | 1 | 5.0 | 22.25 | 40.0 | +69.9 | 2297 |
| 4 | 🇺🇿CMShamsuddin, Sayyid Usmon | 2132 | 0 | ½ | ½ | * | 1 | ½ | 1 | ½ | ½ | ½ | 5.0 | 21.75 | 40.0 | +78.4 | 2298 |
| 5 | 🇰🇿IMAskarov, Bakhtiyar | 2297 | 1 | ½ | 0 | 0 | * | ½ | ½ | 1 | 1 | ½ | 5.0 | 21.50 | 40.0 | -2.2 | 2280 |
| 6 | 🇰🇬IMTologon tegin, Semetei | 2330 | 0 | ½ | ½ | ½ | ½ | * | ½ | 1 | ½ | ½ | 4.5 | 19.50 | 40.5 | -11.5 | 2233 |
| 7 | 🇹🇲GMAtabayev, Maksat | 2380 | ½ | 0 | ½ | 0 | ½ | ½ | * | 1 | ½ | ½ | 4.0 | 17.25 | 41.0 | -22.8 | 2185 |
| 8 | 🇰🇿FMDumanuly, Sultanbeibarys | 2212 | 0 | 1 | ½ | ½ | 0 | 0 | 0 | * | 1 | 1 | 4.0 | 17.00 | 41.0 | -3.8 | 2203 |
| 9 | 🇺🇿WCMKhalilova, Madinabonu | 2135 | ½ | 0 | 1 | ½ | 0 | ½ | ½ | 0 | * | ½ | 3.5 | 16.00 | 41.5 | +15.6 | 2175 |
| 10 | 🇺🇿IMTillyaev, Ulugbek | 2271 | ½ | 0 | 0 | ½ | ½ | ½ | ½ | 0 | ½ | * | 3.0 | 13.75 | 42.0 | -18.7 | 2115 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Shamsuddin, Sayyid UsmonCMUZB+78.45.0 pts · #4
- 2Obidov, BiloliddinUZB+69.95.0 pts · #3
- 3Matyakubov, MirazizCMUZB+24.05.5 pts · #1
Top rating losers
- 1Atabayev, MaksatGMTKM-22.84.0 pts · #7
- 2Tillyaev, UlugbekIMUZB-18.73.0 pts · #10
- 3Tologon tegin, SemeteiIMKGZ-11.54.5 pts · #6
Biggest upsets
- R3+248 Elo gap
- R2+165 Elo gap
- R7+154 Elo gap