11th Berecz Memorial - Group C
27 players participated in this 7-round tournament, held from 27 Dec 2025 to 30 Dec 2025 in Szeged, Hungary. 1 titled players from 4 federations. Top 10 Elo average was 1622, and top seed was Istvan Hajdu (🇭🇺 HUN, CM, 1719).
Kolos Barna Bihary (🇭🇺 HUN, 1622) won with 5.5/7, ahead of Inez Eniko Tarko (5.5) and Istvan Hajdu (5.5). Bihary shared the lead from round 4, winning on tie-break.
The biggest upset came in round 1: Edmond Laszlo De Lamberterie (1474) beat Mihaly Karman (1685), a +211-point gap.
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How it unfolded
Top 6 · 7 roundsTight race until R7; 3 players tied at 5.5/7, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 3 at the finish.
Kolos Barna Bihary takes the sole lead (4.5/5).
3 players finish on 5.5/7. Bihary takes the title on Buchholz Cut1 (28.5).
CM Istvan Hajdu drew with Kolos Barna Bihary (White).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1CMIstvan Hajdu | * | ½ | ½ | — |
| 2Kolos Barna Bihary | ½ | * | 1 | 1 |
| 3Inez Eniko Tarko | ½ | 0 | * | — |
| 4Kristof Szell | — | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Bihary, Kolos Barna | 1622 | HUN | +18N | +8B | =3N | +2B | +6N | =4B | =5N | 5.5 | 28.5 | 31.5 | 24.25 | 1768 | +45.2 |
| 2 | Tarko, Inez Eniko | 1627 | HUN | +13B | +16N | +11B | −1N | +10B | =3B | +4N | 5.5 | 27.0 | 30.5 | 22.25 | 1767 | +21.8 |
| 3 | Hajdu, IstvanCM | 1719 | HUN | +14B | +20N | =1B | =9N | +7B | =2N | +8B | 5.5 | 27.0 | 29.5 | 22.00 | 1799 | +12.6 |
| 4 | Trevisan Ramos Da Gama, Leonardo | 1463 | ESP | +7B | +12N | −10B | +16N | +9B | =1N | −2B | 4.5 | 27.5 | 31.0 | 18.75 | 1712 | +94.0 |
| 5 | De Lamberterie, Edmond Laszlo | 1474 | HUN | +10B | −9B | =15N | +20N | =8B | +12N | =1B | 4.5 | 25.0 | 27.5 | 17.00 | 1675 | +77.2 |
| 6 | Szell, Kristof | 1685 | HUN | +19B | +17N | =9B | +12N | −1B | −10N | +13B | 4.5 | 24.0 | 27.0 | 15.50 | 1661 | -6.4 |
| 7 | Szigethy, Aron | 1650 | HUN | −4N | =25B | +22N | +18B | −3N | +20B | +14N | 4.5 | 21.0 | 22.5 | 11.75 | 1544 | -22.8 |
| 8 | Table, Levin-Filip | 1448 | ROU | +23B | −1N | =13B | +11N | =5N | +15B | −3N | 4.0 | 26.5 | 28.5 | 13.50 | 1487 | 0.0 |
| 9 | Huszar, Mate Bence | 1604 | HUN | +22B | +5N | =6N | =3B | −4N | −11B | +19B | 4.0 | 26.0 | 28.0 | 14.50 | 1636 | +8.8 |
| 10 | Karman, Mihaly | 1685 | HUN | −5N | +22B | +4N | +17B | −2N | +6B | −11N | 4.0 | 26.0 | 28.0 | 14.00 | 1628 | -13.6 |
| 11 | Simon, Csongor Sebestyen | 0 | HUN | F | +15B | −2N | −8B | +17N | +9N | +10B | 4.0 | 24.0 | 24.0 | 14.50 | 1619 | 0.0 |
| 12 | Orosz, Timea | 1558 | HUN | +25N | −4B | +14N | −6B | +21N | −5B | +22N | 4.0 | 21.5 | 23.0 | 9.50 | 1333 | -47.6 |
| 13 | Kohari, Bank Gyorgy | 1433 | HUN | −2N | +26B | =8N | =15B | +18N | =14B | −6N | 3.5 | 24.0 | 25.0 | 9.50 | 1415 | -3.0 |
| 14 | Miklos, Luca | 1480 | HUN | −3N | +27B | −12B | +24N | +16B | =13N | −7B | 3.5 | 23.0 | 23.0 | 7.25 | 1428 | -14.8 |
| 15 | Miklos, Hanna | 1543 | HUN | +27B | −11N | =5B | =13N | =19B | −8N | +21B | 3.5 | 21.5 | 21.5 | 8.00 | 1380 | -37.2 |
| 16 | Vad, Reka Anna | 1522 | HUN | +26N | −2B | +23N | −4B | −14N | =21B | +20N | 3.5 | 20.5 | 21.5 | 6.75 | 1328 | -40.4 |
| 17 | Szamko, Balint | 1528 | HUN | +24B | −6B | +21N | −10N | −11B | =19N | =18B | 3.0 | 21.0 | 23.0 | 7.50 | 1343 | -26.0 |
| 18 | Benke, Aron | 0 | HUN | −1B | +24N | =20B | −7N | −13B | +25N | =17N | 3.0 | 21.0 | 22.5 | 6.25 | 1309 | 0.0 |
| 19 | Alexandrakis, Alexios | 1429 | GRE | −6N | −21B | +25N | +23B | =15N | =17B | −9N | 3.0 | 19.5 | 21.0 | 6.75 | 1398 | -16.0 |
| 20 | Siskos, Ioannis | 1497 | GRE | +21N | −3B | =18N | −5B | +25N | −7N | −16B | 2.5 | 23.5 | 25.0 | 5.50 | 792 | -63.2 |
| 21 | Kovacs, Laszlo | 0 | HUN | −20B | +19N | −17B | +26N | −12B | =16N | −15N | 2.5 | 19.5 | 20.5 | 5.75 | 1331 | 0.0 |
| 22 | Bihary, Cecilia Agnes | 0 | HUN | −9N | −10N | −7B | F | +26B | +23N | −12B | 2.0 | 19.5 | 19.5 | 3.00 | 825 | 0.0 |
| 23 | FIDE 17036607 | 0 | — | −8N | F | −16B | −19N | +24B | −22B | +27N | 2.0 | 14.5 | 14.5 | 2.00 | 694 | 0.0 |
| 24 | Kovacs, Reka Cs | 0 | HUN | −17N | −18B | +27N | −14B | −23N | F | +26B | 2.0 | 12.5 | 12.5 | 1.00 | 704 | 0.0 |
| 25 | Kinyo, Marcell | 0 | HUN | −12B | =7N | −19B | +27N | −20B | −18B | F | 1.5 | 17.0 | 17.0 | 2.25 | 1228 | 0.0 |
| 26 | Miklos, Szonja | 0 | HUN | −16B | −13N | F | −21B | −22N | +27B | −24N | 1.0 | 13.5 | 13.5 | 0.00 | 678 | 0.0 |
| 27 | Kovacs, Gellert | 0 | HUN | −15N | −14N | −24B | −25B | F | −26N | −23B | 0.0 | 13.5 | 13.5 | 0.00 | 713 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Trevisan Ramos Da Gama, LeonardoESP+94.04.5 pts · #3
- 2De Lamberterie, Edmond LaszloHUN+77.24.5 pts · #6
- 3Bihary, Kolos BarnaHUN+45.25.5 pts · #4
- 1Siskos, IoannisGRE-63.22.5 pts · #23
- 2Orosz, TimeaHUN-47.64.0 pts · #19
- 3Vad, Reka AnnaHUN-40.43.5 pts · #17
- R1+211 Elo gap
- R1+187 Elo gap
- R5+141 Elo gap