Autumn weekly classic SO Komotinis 2025 A
Open SwissStandard
30 players participated in this 7-round tournament, held from 12 Oct 2025 to 23 Nov 2025 in Komotini, Greece. 2 federations represented. Top 10 Elo average was 1705, and top seed was Evangelos Siakas (🇬🇷 GRE, 1795).
Marios Theodorou (🇬🇷 GRE, 1674) won with 5.5/7, ahead of Leonidas Tsavlakidis (5.0) and Evangelos Siakas (5.0). Theodorou took the lead from round 6.
The biggest upset came in round 7: Akai Dourmous (1475) beat Dimitrios Karapanagiotis (1730), a +255-point gap.
Location
🇬🇷Komotini, Greece
Dates
12 Oct 2025 → 23 Nov 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 7 rounds
Federations · 2 represented
🇬🇷Greece×27
🇧🇬Bulgaria×3
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsMarios Theodorou led from R6; +0.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R6.
Co-leaders
11
5
2
2
1
1
1
R6 · LEADER CHANGE16 Nov
Marios Theodorou takes the sole lead (5.0/6).
WIN STREAKS · 2 top finishers
Marios Theodorou 5 wins (R2–R6)Evangelos Siakas 4 wins (R2–R6)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Marios Theodorou | * | — | — | 1 |
| 2Akai Dourmous | — | * | — | 0 |
| 3Evangelos Siakas | — | — | * | ½ |
| 4Leonidas Tsavlakidis | 0 | 1 | ½ | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Theodorou, Marios | 1674 | GRE | −27B | +15B | +13N | +8N | +9B | +2N | =7N | 5.5 | 22.0 | 23.0 | 20.00 | 1844 | +24.6 |
| 2 | Tsavlakidis, Leonidas | 1651 | GRE | +21B | +27N | +4B | =20N | +7N | −1B | =3N | 5.0 | 24.0 | 25.0 | 15.75 | 1716 | +23.2 |
| 3 | Siakas, Evangelos | 1795 | GRE | =6B | +18N | F | +10B | +22N | +9N | =2B | 5.0 | 23.0 | 25.0 | 16.25 | 1855 | +14.8 |
| 4 | Dourmous, Akai | 1475 | GRE | +22B | +16N | −2N | +23B | +5N | −7B | +9N | 5.0 | 21.5 | 23.5 | 14.50 | 1935 | +138.0 |
| 5 | Kostaki, Soultana | 1626 | GRE | +26N | −7B | +28B | +11N | −4B | =12N | +15B | 4.5 | 20.0 | 21.0 | 10.25 | 1653 | +5.2 |
| 6 | Angelidis, Nikolaos | 1539 | GRE | =3N | =23B | −12N | +14B | +25N | =17B | +10N | 4.5 | 19.5 | 21.0 | 12.75 | 1652 | +46.8 |
| 7 | Tsimourdagkas, Christos | 0 | GRE | +17N | +5N | F | =9B | −2B | +4N | =1B | 4.0 | 28.5 | 31.0 | 16.50 | 1742 | +53.6 |
| 8 | Gkountroumpis, Ioannis | 1552 | GRE | +28N | −9B | +29N | −1B | =10N | =13B | +17N | 4.0 | 19.0 | 19.5 | 7.25 | 1621 | +20.8 |
| 9 | Karapanagiotis, Dimitrios | 1730 | GRE | +13B | +8N | +11B | =7N | −1N | −3B | −4B | 3.5 | 27.0 | 30.0 | 12.50 | 1591 | -21.4 |
| 10 | Tsagkarakis, Nikolaos Z | 1506 | GRE | −20B | +21N | +16B | −3N | =8B | +11N | −6B | 3.5 | 22.0 | 24.0 | 10.00 | 1599 | +37.2 |
| 11 | Sadik, Ismail Ischak | 1541 | GRE | +25N | +12B | −9N | −5B | =23N | −10B | +14N | 3.5 | 20.0 | 21.5 | 9.00 | 1539 | -2.4 |
| 12 | Tsourgiannis, Nikolaos | 1709 | GRE | +30B | −11N | +6B | F | +15N | =5B | F | 3.5 | 15.0 | 15.0 | 9.25 | 1684 | -4.8 |
| 13 | Madenas, Konstantinos | 1508 | GRE | −9N | +26B | −1B | +28N | =16B | =8N | F | 3.0 | 18.0 | 18.0 | 5.75 | 1462 | -9.6 |
| 14 | Gavrilis, Ioannis | 1420 | GRE | −16B | −17B | +26N | −6N | +19B | +21N | −11B | 3.0 | 17.5 | 19.0 | 6.00 | 1400 | -6.8 |
| 15 | Eginoglou, Kalliopi | 1510 | GRE | =29B | −1N | +24B | +19N | −12B | F | −5N | 2.5 | 20.0 | 20.5 | 4.75 | 1499 | -4.0 |
| 16 | Stanitsas, Theofanis | 1671 | GRE | +14N | −4B | −10N | +21B | =13N | F | F | 2.5 | 19.0 | 19.0 | 6.50 | 1462 | -52.8 |
| 17 | Antonaki, Athina | 1560 | GRE | −7B | +14N | F | F | +18B | =6N | −8B | 2.5 | 18.0 | 18.0 | 7.75 | 1493 | -10.0 |
| 18 | Panagiotopoulos, Christos Mich | 0 | GRE | =19N | −3B | +30N | −22B | −17N | +24B | −21B | 2.5 | 16.0 | 16.0 | 3.25 | 1379 | 0.0 |
| 19 | Politis, Anestis | 1545 | GRE | =18B | +24N | −20N | −15B | −14N | +25B | F | 2.5 | 15.0 | 16.5 | 4.75 | 751 | -48.8 |
| 20 | Kamber, Aydan | 1726 | BUL | +10N | F | +19B | =2B | F | F | F | 2.5 | 11.0 | 11.0 | 8.50 | 1812 | +5.8 |
| 21 | Kampouris, Georgios | 1401 | GRE | −2N | −10B | F | −16N | +28B | −14B | +18N | 2.0 | 17.5 | 17.5 | 3.50 | 757 | -49.6 |
| 22 | Srebrev, Biser | 1701 | BUL | −4N | F | +27B | +18N | −3B | F | F | 2.0 | 16.0 | 16.0 | 3.50 | 1457 | -19.0 |
| 23 | Kosmarikos, Dimitris | 1580 | GRE | F | =6N | +25B | −4N | =11B | F | F | 2.0 | 14.5 | 14.5 | 5.50 | 1382 | -35.2 |
| 24 | Papatheodorou, Dimitrios Panagiotis | 0 | GRE | F | −19B | −15N | +26B | −?N | −18N | +27B | 2.0 | 10.0 | 10.0 | 2.50 | 1288 | 0.0 |
| 25 | Sidiras, Stefanos | 0 | GRE | −11B | F | −23N | +27N | −6B | −19N | =26B | 1.5 | 15.0 | 15.0 | 1.75 | 1278 | 0.0 |
| 26 | Martinidis, Stylianos | 0 | GRE | −5B | −13N | −14B | −24N | F | +28B | =25N | 1.5 | 15.0 | 15.0 | 1.75 | 720 | -60.4 |
| 27 | Tsirabidis, Konstantinos | 1474 | GRE | +1N | −2B | −22N | −25B | F | F | −24N | 1.0 | 16.0 | 16.0 | 5.50 | 1547 | +10.8 |
| 28 | Isaakidou, Marina | 0 | GRE | −8B | F | −5N | −13B | −21N | −26N | +30B | 1.0 | 15.0 | 15.0 | 0.00 | 1280 | 0.0 |
| 29 | Bilyal, Kyamran | 1765 | BUL | =15N | F | −8B | F | F | F | F | 0.5 | 6.5 | 6.5 | 1.25 | 1338 | -21.8 |
| 30 | Chouskoglou, Volkan | 1498 | GRE | −12N | F | −18B | F | F | F | −28N | 0.0 | 8.0 | 8.0 | 0.00 | 907 | -9.2 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Dourmous, AkaiGRE+138.05.0 pts · #2
- 2Tsimourdagkas, ChristosGRE+53.64.0 pts · #3
- 3Angelidis, NikolaosGRE+46.84.5 pts · #6
Top rating losers
- 1Martinidis, StylianosGRE-60.41.5 pts · #27
- 2Stanitsas, TheofanisGRE-52.82.5 pts · #11
- 3Kampouris, GeorgiosGRE-49.62.0 pts · #29
Biggest upsets
- R7+255 Elo gap
- R1+226 Elo gap
- R3+213 Elo gap