GRAND CHESS SERIES PREMIER ASOP DIAS
15 players participated in this 5-round tournament, held from 31 Jan 2026 to 01 Mar 2026 in Petroupoli, Greece. Top 10 Elo average was 1587, and top seed was Anastasios Kratidis (🇬🇷 GRE, 1684).
Konstantinos Kapagiannidis (🇬🇷 GRE, 1683) won with 4.5/5, ahead of Anastasios Kratidis (3.5) and Georgios Panagiotis Nigdelis (3.5). Kapagiannidis broke clear in the final round.
The biggest upset came in round 2: Vasileios D Georgakopoulos (1522) beat Georgios Zak Ioannidis (1663), a +141-point gap.
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How it unfolded
Top 6 · 5 roundsKonstantinos Kapagiannidis led from R5; +1.0-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.
Konstantinos Kapagiannidis never relinquished the lead after R5; final gap +1.0 over the runner-up.
Konstantinos Kapagiannidis drew with Anastasios Kratidis (Black).
Konstantinos Kapagiannidis won 4 in a row (R2–R5).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Konstantinos Kapagiannidis | * | ½ | 1 | — |
| 2Anastasios Kratidis | ½ | * | 0 | — |
| 3Georgios Panagiotis Nigdelis | 0 | 1 | * | — |
| 4Georgios Zak Ioannidis | — | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Kapagiannidis, Konstantinos | 1683 | GRE | =2N | +14B | +9N | +6B | +3B | 4.5 | 11.0 | 12.0 | 10.25 | 1942 | +26.0 |
| 2 | Kratidis, Anastasios | 1684 | GRE | =1B | +13N | +7B | −3N | +4B | 3.5 | 13.5 | 14.5 | 8.75 | 1732 | +6.8 |
| 3 | Nigdelis, Georgios Panagiotis | 1632 | GRE | +10B | +12N | =6B | +2B | −1N | 3.5 | 11.5 | 12.5 | 6.75 | 1629 | -0.2 |
| 4 | Lempesis, Andreas | 1446 | GRE | −5N | +10B | +11N | +8B | −2N | 3.0 | 9.5 | 10.5 | 4.00 | 874 | -8.4 |
| 5 | Ioannidis, Georgios Zak | 1663 | GRE | +4B | −6N | +12B | −7N | +10N | 3.0 | 9.0 | 10.0 | 5.00 | 1410 | -40.4 |
| 6 | Georgakopoulos, Vasileios D | 1522 | GRE | +11B | +5B | =3N | −1N | F | 2.5 | 13.5 | 14.5 | 5.75 | 1659 | +22.0 |
| 7 | Matziaras, Athanasios | 1637 | GRE | +8N | =9B | −2N | +5B | F | 2.5 | 11.0 | 12.5 | 5.75 | 1611 | -1.8 |
| 8 | Konstantinidis, Dimitrios Gk | 0 | GRE | −7B | +15N | +13B | −4N | F | 2.0 | 7.5 | 7.5 | 1.00 | 1530 | 0.0 |
| 9 | Papasotiriou, Markella | 1467 | GRE | +15B | =7N | −1B | −10N | F | 1.5 | 9.0 | 9.0 | 1.25 | 1614 | +20.0 |
| 10 | Giannakeas, Nikolaos | 0 | GRE | −3N | −4N | F | +9B | −5B | 1.0 | 11.0 | 11.0 | 1.50 | 1364 | 0.0 |
| 11 | Andronikakis, Ioannis | 0 | GRE | −6N | F | −4B | +14N | F | 1.0 | 8.5 | 8.5 | 1.00 | 1384 | 0.0 |
| 12 | Papadopoulos, Emanouil | 0 | GRE | +14B | −3B | −5N | −13N | F | 1.0 | 8.5 | 8.5 | 1.00 | 1399 | 0.0 |
| 13 | Nezis, Pantelis | 1507 | GRE | F | −2B | −8N | +12B | F | 1.0 | 8.0 | 8.0 | 1.00 | 884 | -5.6 |
| 14 | Kountouris, Konstantinos | 1559 | GRE | −12N | −1N | +15B | −11B | F | 1.0 | 6.5 | 6.5 | 0.00 | 1602 | +2.4 |
| 15 | Tsimvrakidis, Alexandros | 1520 | GRE | −9N | −8B | −14N | F | F | 0.0 | 5.5 | 5.5 | 0.00 | 723 | -40.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Kapagiannidis, KonstantinosGRE+26.04.5 pts · #1
- 2Georgakopoulos, Vasileios DGRE+22.02.5 pts · #6
- 3Papasotiriou, MarkellaGRE+20.01.5 pts · #7
- 1Ioannidis, Georgios ZakGRE-40.43.0 pts · #10
- 2Tsimvrakidis, AlexandrosGRE-40.00.0 pts · #13
- 3Lempesis, AndreasGRE-8.43.0 pts · #14
- R2+141 Elo gap