Championship UKR Teams Boys-12 (classic) 2025
Open SwissStandard
38 players participated in this 7-round tournament, held from 25 Aug 2025 to 29 Aug 2025 in Vinnytsia, Ukraine. Top 10 Elo average was 1701, and top seed was Artem Kucher (🇺🇦 UKR, 1803).
Oleksandr Savchuk (🇺🇦 UKR, 1763) won with 6.5/7, ahead of Oleksandr Shabunin (6.5) and Illia Huzha (6.5). Savchuk shared the lead from round 1, winning on tie-break.
The biggest upset came in round 7: Andrii Lialiuk (1400) beat Ivan Opanasiuk (1664), a +264-point gap.
Location
🇺🇦Vinnytsia, Ukraine
Dates
25 Aug 2025 → 29 Aug 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 7 rounds
Federations · 1 represented
🇺🇦Ukraine×35
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsTight race until R7; 4 players tied at 6.5/7, decided on Buchholz. Title race narrowed from 5 co-leaders at R4 to 4 at the finish.
Co-leaders
15
6
5
5
4
4
4
R7 · TIEBREAK CLUSTER
4 players finish on 6.5/7. Savchuk takes the title on Buchholz Cut1 (24.5).
WIN STREAKS · 3 top finishers
Oleksandr Shabunin 3+3 wins (R1–R3, R5–R7)Oleksandr Savchuk 3+3 wins (R1–R3, R5–R7)Artem Kucher 3+3 wins (R1–R3, R5–R7)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Oleksandr Shabunin | * | — | — | — |
| 2Oleksandr Savchuk | — | * | ½ | — |
| 3Artem Kucher | — | ½ | * | — |
| 4Illia Huzha | — | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Savchuk, Oleksandr | 1763 | UKR | +8B | +28N | +17B | =4N | +10B | +13N | +27N | 6.5 | 24.5 | 26.5 | 23.25 | 1950 | +36.4 |
| 2 | Shabunin, Oleksandr | 1690 | UKR | +24B | +7N | +16B | =5N | +21B | +23N | +14B | 6.5 | 22.5 | 25.0 | 22.25 | 1953 | +57.6 |
| 3 | Huzha, Illia | 1760 | UKR | +32N | +9B | +18N | =6B | +31N | +26B | +11N | 6.5 | 21.5 | 22.5 | 19.75 | 1865 | +14.8 |
| 4 | Kucher, Artem | 1803 | UKR | +29N | +10B | +13N | =1B | +34N | +27B | +17N | 6.5 | 21.5 | 22.5 | 19.25 | 1931 | +23.6 |
| 5 | Shtrykun, Oleksandr | 1716 | UKR | +12N | +19B | +14N | =2B | −7N | +16B | +23B | 5.5 | 25.0 | 27.5 | 19.25 | 1739 | +9.2 |
| 6 | Shyhin, Daniil | 1714 | UKR | =20B | +33N | =11B | =3N | +9B | +18N | +26N | 5.5 | 23.5 | 24.5 | 17.75 | 1637 | -12.4 |
| 7 | Atamanchuk, Roman | 1613 | UKR | =30N | −2B | =23N | +19B | +5B | +24N | +16N | 5.0 | 23.0 | 25.0 | 16.25 | 1716 | +28.8 |
| 8 | Ivanov, Mykyta | 0 | UKR | −1N | =13B | =15N | +25B | +37B | +17N | +28N | 5.0 | 21.0 | 21.0 | 11.00 | 1615 | 0.0 |
| 9 | Samarin, Oleksandr | 1617 | UKR | +38B | −3N | +26B | +33N | −6N | +32B | +18B | 5.0 | 19.0 | 19.0 | 7.00 | 1518 | 0.0 |
| 10 | Ostapenko, Volodymyr | 1608 | UKR | +15B | −4N | +27B | +28N | −1N | +29B | =13B | 4.5 | 24.0 | 26.0 | 11.25 | 1652 | +15.2 |
| 11 | Vyskrebentsev, Fedir | 1610 | UKR | +26N | F | =6N | =18B | +32N | +20B | −3B | 4.0 | 21.0 | 21.0 | 10.25 | 1714 | +23.2 |
| 12 | Lialiuk, Andrii | 1400 | UKR | −5B | −16N | +30B | +35N | +36N | −14B | +19B | 4.0 | 18.0 | 18.5 | 6.50 | 794 | -30.8 |
| 13 | Kolesnyk, Myhailo | 1531 | UKR | +34B | =8N | −4B | =17N | +28B | −1B | =10N | 3.5 | 27.5 | 28.5 | 9.25 | 1595 | +10.4 |
| 14 | Shyhavtsov, Daniil | 1558 | UKR | =23B | +35N | −5B | −16N | +24B | +12N | −2N | 3.5 | 24.0 | 25.0 | 8.75 | 1483 | -25.2 |
| 15 | Moiseiv, Oleksandr | 0 | UKR | −10N | −29B | =8B | F | +25N | +34B | +37N | 3.5 | 15.0 | 15.0 | 6.00 | 753 | 0.0 |
| 16 | Demydiuk, Oleksii | 1515 | UKR | +21N | +12B | −2N | +14B | −19N | −5N | −7B | 3.0 | 27.5 | 30.5 | 10.50 | 1522 | +0.4 |
| 17 | Khmelyovskyi, Maksym | 1672 | UKR | +27N | =25B | −1N | =13B | +29N | −8B | −4B | 3.0 | 26.0 | 28.0 | 7.00 | 1604 | 0.0 |
| 18 | Bairak, Mykhaylo | 1431 | UKR | +31B | =20N | −3B | =11N | +33B | −6B | −9N | 3.0 | 26.0 | 27.0 | 6.50 | 1464 | 0.0 |
| 19 | Opanasiuk, Ivan | 1664 | UKR | +36B | −5N | +35B | −7N | +16B | F | −12N | 3.0 | 19.0 | 19.0 | 4.50 | 1367 | 0.0 |
| 20 | Vyshnevskyi, Dmytro | 1546 | UKR | =6N | =18B | +38N | F | −22B | −11N | +33N | 3.0 | 16.5 | 16.5 | 5.25 | 1467 | -8.0 |
| 21 | Kondratiuk, Vladyslav | 0 | UKR | −16B | −23N | F | +36B | −2N | +30B | +35N | 3.0 | 15.5 | 15.5 | 3.50 | 769 | 0.0 |
| 22 | FIDE 529030226 | 0 | — | −33B | F | +32N | −31B | +20N | F | +38B | 3.0 | 7.0 | 7.0 | 4.00 | 1541 | 0.0 |
| 23 | Gomenchuk, Patrik | 1503 | UKR | =14N | +21B | =7B | =24N | F | −2B | −5N | 2.5 | 26.0 | 26.0 | 8.50 | 1448 | -15.6 |
| 24 | Varychenko, Bogdan | 1416 | UKR | −2N | +30B | +36N | =23B | −14N | −7B | F | 2.5 | 20.0 | 20.0 | 3.75 | 1268 | -24.4 |
| 25 | Sokolovskyi, Zakhar | 0 | UKR | F | =17N | −28B | −8N | −15B | +37N | +34N | 2.5 | 14.5 | 14.5 | 2.50 | 752 | 0.0 |
| 26 | Voronin, Vladislav | 0 | UKR | −11B | +31N | −9N | +32B | F | −3N | −6B | 2.0 | 24.0 | 24.0 | 3.00 | 1441 | 0.0 |
| 27 | Yavnyi, Dmytro | 1425 | UKR | −17B | +34N | −10N | +29B | F | −4N | −1B | 2.0 | 23.5 | 23.5 | 3.00 | 1475 | +5.2 |
| 28 | Tereshko, Serhii | 1552 | UKR | +37N | −1B | +25N | −10B | −13N | F | −8B | 2.0 | 22.0 | 22.0 | 2.50 | 834 | -47.2 |
| 29 | Dombrivskyi, Maksym | 1497 | UKR | −4B | +15N | +37B | −27N | −17B | −10N | F | 2.0 | 19.5 | 19.5 | 3.50 | 812 | -43.6 |
| 30 | Zarembliuk, Tymofii | 0 | UKR | =7B | −24N | −12N | F | +35B | −21N | =36B | 2.0 | 16.0 | 16.0 | 3.75 | 1203 | 0.0 |
| 31 | Saichuk, Viacheslav | 0 | UKR | −18N | −26B | F | +22N | −3B | +38N | F | 2.0 | 14.5 | 14.5 | 3.00 | 960 | 0.0 |
| 32 | Prokopovych, Ivan | 1455 | UKR | −3B | +38N | −22B | −26N | −11B | −9N | F | 1.0 | 20.5 | 20.5 | 0.00 | 883 | -17.6 |
| 33 | Chepkyi, Dmytro | 1459 | UKR | +22N | −6B | F | −9B | −18N | F | −20B | 1.0 | 19.5 | 19.5 | 3.00 | 830 | 0.0 |
| 34 | Poliienko, Orest | 0 | UKR | −13N | −27B | F | +37N | −4B | −15N | −25B | 1.0 | 18.0 | 18.0 | 0.00 | 787 | 0.0 |
| 35 | FIDE 529020093 | 0 | — | F | −14B | −19N | −12B | −30N | +36B | −21B | 1.0 | 16.0 | 16.0 | 0.50 | 677 | 0.0 |
| 36 | FIDE 529023009 | 0 | — | −19N | F | −24B | −21N | −12B | −35N | =30N | 0.5 | 15.5 | 15.5 | 1.00 | 608 | 0.0 |
| 37 | Ben, Zakhar | 0 | UKR | −28B | F | −29N | −34B | −8N | −25B | −15B | 0.0 | 16.0 | 16.0 | 0.00 | 725 | 0.0 |
| 38 | Dorosh, Ustym | 0 | UKR | −9N | −32B | −20B | F | F | −31B | −22N | 0.0 | 14.0 | 14.0 | 0.00 | 701 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Shabunin, OleksandrUKR+57.66.5 pts · #1
- 2Savchuk, OleksandrUKR+36.46.5 pts · #2
- 3Atamanchuk, RomanUKR+28.85.0 pts · #5
Top rating losers
- 1Tereshko, SerhiiUKR-47.22.0 pts · #27
- 2Dombrivskyi, MaksymUKR-43.62.0 pts · #34
- 3Lialiuk, AndriiUKR-30.84.0 pts · #37
Biggest upsets
- R7+264 Elo gap
- R5+103 Elo gap