Agria Open 2025 - A
SwissStandard
42 players participated in this 7-round tournament, held from 27 Aug 2025 to 31 Aug 2025 in Agria, Greece. 9 titled players from 8 federations. Top 10 Elo average was 2263, and top seed was Kristian Stuvik Holm (🇳🇴 NOR, GM, 2503).
Vasilios Kotronias (🇬🇷 GRE, GM, 2387) won with 6.0/7, ahead of Christos Krallis (6.0) and Konstantinos Mourogiannis (5.0). Kotronias shared the lead from round 1, winning on tie-break.
The biggest upset came in round 1: Viktor Koukouvinos (1911) beat Goran Arsovic (IM, 2336), a +425-point gap.
Location
🇬🇷Agria, Greece
Dates
27 Aug 2025 → 31 Aug 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 7 rounds
Titled players · 9
GM×2
IM×2
CM×2
WIM×1
WFM×2
Federations · 8 represented
🇬🇷Greece×31
🇧🇬Bulgaria×2
🇳🇴Norway×2
🇷🇸Serbia×2
🇲🇪Montenegro×1
🇩🇪Germany×1
🇬🇧England×1
🇦🇱Albania×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsTight race until R4; 2 players tied at 6.0/7, decided on Buchholz.
Co-leaders
16
5
2
1
1
2
2
R4–R7 · LEAD HELD
GM Vasilios Kotronias held the sole lead from R4 through R7 without losing it.
R7 · TIEBREAK CLUSTER
2 players finish on 6.0/7. Kotronias takes the title on Buchholz Cut1 (27.0).
R5 · HEAD-TO-HEAD · WINNER VS 2ND
GM Vasilios Kotronias drew with IM Christos Krallis (White).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1GMVasilios Kotronias | * | ½ | 1 | — |
| 2IMChristos Krallis | ½ | * | — | 1 |
| 3Konstantinos Mourogiannis | 0 | — | * | — |
| 4CMDaniel Lichtmannecker | — | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Kotronias, VasiliosGM | 2387 | GRE | +3B | +23N | +10B | +4N | =2B | =20N | +11B | 6.0 | 27.0 | 30.0 | 25.25 | 2511 | +10.3 |
| 2 | Krallis, ChristosIM | 2390 | GRE | +38N | =14B | +24N | +6B | =1N | +4B | +10N | 6.0 | 25.5 | 27.0 | 22.25 | 2444 | +4.7 |
| 3 | Mourogiannis, Konstantinos | 1938 | GRE | −1N | +28B | +34N | =22B | +19N | =10B | +21B | 5.0 | 23.0 | 25.0 | 15.25 | 2201 | +47.6 |
| 4 | Triantafilidis, Mihail | 2197 | GRE | +12B | +37N | +5B | −1B | =14N | −2N | +18B | 4.5 | 27.5 | 29.0 | 15.25 | 2168 | -1.0 |
| 5 | Stefanidi, Maria-AnnaWFM | 1966 | GRE | +35B | +9N | −4N | +13B | =11N | =6B | =7B | 4.5 | 26.0 | 28.0 | 17.00 | 2160 | +37.8 |
| 6 | Lichtmannecker, DanielCM | 2176 | GER | =16B | +17N | +36B | −2N | +25B | =5N | =8B | 4.5 | 25.0 | 27.0 | 14.75 | 2118 | -7.4 |
| 7 | Exizoglou, Dimitrios | 2088 | GRE | =33N | +34B | −14N | +24B | +12N | =22B | =5N | 4.5 | 20.5 | 22.5 | 14.00 | 2013 | -10.0 |
| 8 | Mantazis, Georgios Rafail | 2052 | GRE | +30N | −20B | +33N | −11B | +34N | +15B | =6N | 4.5 | 20.0 | 22.0 | 12.25 | 2106 | +22.8 |
| 9 | Boutikos, EleftheriosCM | 2061 | GRE | +28N | −5B | −15N | +41B | +37N | =27B | +14N | 4.5 | 18.5 | 19.0 | 9.50 | 2042 | -2.8 |
| 10 | Townsend, M Paul | 2167 | ENG | +15N | +18B | −1N | +37B | =20B | =3N | −2B | 4.0 | 27.5 | 29.0 | 12.75 | 2174 | +3.0 |
| 11 | Zygouris, Hristos | 2187 | GRE | +26N | F | =25B | +8N | =5B | +14B | −1N | 4.0 | 24.5 | 24.5 | 14.75 | 2191 | +1.6 |
| 12 | Kountrias, Kosmas Ioannis | 1902 | GRE | −4N | +30B | +35N | =27B | −7B | =23N | +33B | 4.0 | 19.5 | 21.5 | 9.50 | 2017 | +38.0 |
| 13 | Bougas, Georgios | 2064 | GRE | =29N | =33B | +16B | −5N | +35B | −21N | +23B | 4.0 | 19.0 | 21.0 | 10.75 | 1931 | -42.0 |
| 14 | Karakasidis, Michail | 2037 | GRE | +40B | =2N | +7B | =20N | =4B | −11N | −9B | 3.5 | 27.0 | 28.0 | 12.50 | 2168 | +41.6 |
| 15 | Paraskevas, Sokratis | 1870 | GRE | −10B | +32N | +9B | =25N | =21B | −8N | =17B | 3.5 | 23.0 | 25.5 | 12.00 | 2033 | +29.2 |
| 16 | Poullas, Antonis | 1886 | GRE | =6N | +29B | −13N | =18B | −27N | +37B | =19N | 3.5 | 21.0 | 22.5 | 9.75 | 2046 | +25.8 |
| 17 | Tzamtzis, Konstantinos | 1843 | GRE | =22N | −6B | −19N | +40B | =24N | +34B | =15N | 3.5 | 20.0 | 21.0 | 8.00 | 1944 | +15.8 |
| 18 | Zniber, Reda | 1975 | FRA | +41B | −10N | =23B | =16N | =33B | +25N | −4N | 3.5 | 20.0 | 20.5 | 7.75 | 1967 | -1.6 |
| 19 | Zizic, Djordje | 2165 | MNE | −23B | =31N | +17B | +36N | −3B | =33N | =16B | 3.5 | 19.5 | 21.5 | 9.50 | 1877 | -95.6 |
| 20 | Holm, Kristian StuvikGM | 2503 | NOR | +39B | +8N | F | =14B | =10N | =1B | F | 3.5 | 19.5 | 19.5 | 12.75 | 2321 | -8.0 |
| 21 | Yordanova, SvetlaWIM | 2069 | BUL | −24B | F | +40N | +29B | =15N | +13B | −3N | 3.5 | 19.0 | 19.0 | 9.25 | 1955 | -16.4 |
| 22 | Holm, Ragnar | 2064 | NOR | =17B | +42N | F | =3N | +23B | =7N | F | 3.5 | 16.0 | 16.0 | 9.50 | 2120 | +8.2 |
| 23 | Koutras, Konstantinos | 1868 | GRE | +19N | −1B | =18N | +38B | −22N | =12B | −13N | 3.0 | 24.5 | 26.0 | 8.75 | 2005 | +43.2 |
| 24 | Zamit, Kyriakos | 1853 | GRE | +21N | F | −2B | −7N | =17B | +36N | =26B | 3.0 | 22.5 | 22.5 | 8.75 | 2009 | +22.2 |
| 25 | Yordanov, Nikolay | 2061 | BUL | +31B | F | =11N | =15B | −6N | −18B | +28N | 3.0 | 20.5 | 20.5 | 8.75 | 1979 | -12.4 |
| 26 | Vasilakopoulos, Georgios | 1891 | GRE | −11B | −27N | +31B | −35N | +40N | =28B | =24N | 3.0 | 17.0 | 18.0 | 6.25 | 1870 | -7.4 |
| 27 | Arsovic, GoranIM | 2336 | SRB | −36N | +26B | F | =12N | +16B | =9N | F | 3.0 | 17.0 | 17.0 | 10.75 | 2033 | -15.1 |
| 28 | Gkogkolas, Georgios | 1834 | GRE | −9B | −3N | =32B | +31N | =39B | =26N | −25B | 2.5 | 20.5 | 22.0 | 6.00 | 1857 | +6.0 |
| 29 | Zouroufidis, Konstantinos | 1846 | GRE | =13B | −16N | +42B | −21N | −36B | =32N | =30N | 2.5 | 18.0 | 18.0 | 4.50 | 1875 | +5.2 |
| 30 | Papachristopoulos, Georgios | 1816 | GRE | −8B | −12N | F | =32N | =38B | +35N | =29B | 2.5 | 17.0 | 17.0 | 5.25 | 1836 | +4.8 |
| 31 | Gioras, Ioannis | 1830 | GRE | −25N | =19B | −26N | −28B | F | +38N | +36B | 2.5 | 15.5 | 15.5 | 5.25 | 1911 | +10.6 |
| 32 | Skarlas, Vasileios | 1974 | GRE | −34N | −15B | =28N | =30B | =41N | =29B | =37N | 2.5 | 14.5 | 15.0 | 4.75 | 1693 | -103.6 |
| 33 | Chalioris, Stefanos-Anthimos | 1864 | GRE | =7B | =13N | −8B | F | =18N | =19B | −12N | 2.0 | 24.0 | 24.0 | 7.75 | 1916 | +7.0 |
| 34 | Petkaki, Danai | 1654 | GRE | +32B | −7N | −3B | +39N | −8B | −17N | −35B | 2.0 | 22.0 | 23.5 | 4.00 | 1765 | +22.4 |
| 35 | Antonakis, Leonidas | 1632 | GRE | −5N | F | −12B | +26B | −13N | −30B | +34N | 2.0 | 20.0 | 20.0 | 5.00 | 1753 | +29.6 |
| 36 | Koukouvinos, Viktor | 1911 | GRE | +27B | F | −6N | −19B | +29N | −24B | −31N | 2.0 | 19.0 | 19.0 | 5.50 | 1906 | -4.4 |
| 37 | Sarsentos, Dimitrios | 1803 | GRE | F | −4B | +38N | −10N | −9B | −16N | =32B | 1.5 | 20.5 | 20.5 | 2.75 | 1845 | +3.2 |
| 38 | Kakkanas, Evangelos | 1946 | GRE | −2B | +41N | −37B | −23N | =30N | −31B | F | 1.5 | 16.0 | 16.0 | 1.75 | 1706 | -40.0 |
| 39 | Arsovic, JelenaWFM | 1957 | SRB | −20N | F | F | −34B | =28N | +41B | F | 1.5 | 8.5 | 8.5 | 1.75 | 1809 | -17.8 |
| 40 | Theoharidis, Georgios | 1814 | GRE | −14N | F | −21B | −17N | −26B | F | +41N | 1.0 | 14.0 | 14.0 | 0.50 | 1674 | -17.6 |
| 41 | Antoniadis, Nikolaos | 1730 | GRE | −18N | −38B | F | −9N | =32B | −39N | −40B | 0.5 | 14.5 | 14.5 | 1.25 | 1554 | -16.4 |
| 42 | Draci, Robert | 2119 | ALB | F | −22B | −29N | F | F | F | F | 0.0 | 8.0 | 8.0 | 0.00 | 1157 | -28.2 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Mourogiannis, KonstantinosGRE+47.65.0 pts · #3
- 2Koutras, KonstantinosGRE+43.23.0 pts · #26
- 3Karakasidis, MichailGRE+41.63.5 pts · #14
Top rating losers
- 1Skarlas, VasileiosGRE-103.62.5 pts · #29
- 2Zizic, DjordjeMNE-95.63.5 pts · #18
- 3Bougas, GeorgiosGRE-42.04.0 pts · #11
Biggest upsets
- R1+425 Elo gap
- R1+320 Elo gap
- R4+303 Elo gap