CChessStats

Summer 2025 NEP EAP July 2025

Open SwissStandard

30 players participated in this 6-round tournament, held from 05 Jul 2025 to 07 Jul 2025 in Patra, Greece. Top 10 Elo average was 1868, and top seed was Paraskevas Deligiannis (🇬🇷 GRE, 2093).

Iasonas Giannopoulos (🇬🇷 GRE, 2004) won with 5.0/6, ahead of Ioannis K. Kollias (5.0) and Konstantinos Georgiou (4.5). Giannopoulos shared the lead from round 1, winning on tie-break.

The biggest upset came in round 6: Ioannis K. Kollias (1982) beat Paraskevas Deligiannis (2093), a +111-point gap.

Location
🇬🇷Patra, Greece
Dates
05 Jul 2025 → 07 Jul 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 6 rounds
Top seed
Avg top 10
1,868
Participants
30
Federations · 1 represented
🇬🇷Greece×29
Top 3

How it unfolded

Top 6 · 6 rounds

Tight race until R6; 2 players tied at 5.0/6, decided on Buchholz.

Co-leaders
15
8
2
1
1
2
1.534.56R1R2R3R4R5R6
R6 · TIEBREAK CLUSTER

2 players finish on 5.0/6. Giannopoulos takes the title on Buchholz Cut1 (20.5).

R4 · HEAD-TO-HEAD · WINNER VS 2ND

Ioannis K. Kollias lost to Iasonas Giannopoulos (White).

WIN STREAKS · 2 top finishers

Ioannis K. Kollias 3 wins (R1–R3)Iasonas Giannopoulos 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers

Grille américaine

#PlayerEloFedR1R2R3R4R5R6PtsBu C1BuSBPerfΔ
1Giannopoulos, Iasonas2004GRE+25B+6N+17B+2N=3B=4N5.020.521.517.002089+15.0
2Kollias, Ioannis K.1982GRE+23N+13B+10N1B+11N+8B5.018.520.015.002074+15.6
3Georgiou, Konstantinos1884GRE+21B+9N=4B+12N=1N=5B4.520.522.515.751987+17.8
4Kokkalis, Vasilios2079GRE+19N+11B=3N=8B+16N=1B4.519.522.015.502030-2.0
5Koutsantonakis, Emmanouil1802GRE+7N+16B=8NF+9B=3N4.018.518.514.502002+24.2
6Pavlidis, Dimitris A.1680GRE+18N1B+21NF+17B+10N4.015.515.510.501907+54.8
7Argyropoulou, Despoina1487GRE5B+14N9B+26N+18B+20N4.015.016.08.501634+14.8
8Deligiannis, Paraskevas2093GRE+20B+12N=5B=4N=10B2N3.520.522.511.501897-24.2
9Alexopoulos, Antonios1679GRE+30N3B+7N+13B5N=11B3.519.019.08.751721+10.8
10Patanas, Marios1767GRE+22B+15N2B+17N=8N6B3.518.020.09.251813+7.0
11Papakyriakou, Dimitrios Fragkiskos1687GRE+28B4N+25B+15N2B=9N3.517.018.06.751808+17.6
12Diakoumeas, Aristofanis1701GRE+27N8B+20N3B=13N+19B3.515.516.57.001771+8.8
13Gialelis, Konstantinos1668GRE+14B2N+26B9N=12B=17N3.017.518.57.001558-25.2
14Paizis, Tilemachos0GRE13N7B+27N+23BF+22B3.012.513.54.5015680.0
15Tsitsirikis, Grigorios1673GRE+29N10B+22N11BF+21N3.012.012.05.001605-7.0
16Vasilakopoulos, Panagiotis Eleftherios1606GRE+26B5N+28B+25N4BF3.011.511.53.001721+22.4
17Kyriazi, Smaragda1627GRE+24N+19B1N10B6N=13B2.518.019.55.501588-7.6
18Kanistras, Nikolaos1442GRE6B20N=19N+22B7N+29B2.514.515.54.251428-4.8
19Karagiorgis, Panagiotis1560GRE4B17N=18B+30N+27B12N2.514.014.02.251493-22.8
20Rotas, Konstantinos1592GRE8N+18B12B+28NF7B2.016.517.53.501562-18.0
21Katsikakis, Nikolaos1488GRE3N+29B6B+24NF15B2.014.014.02.50945-23.6
22Kolliopoulos, Georgios1473GRE10N+24B15B18N+25B14N2.013.514.52.501439-8.4
23Kolliopoulos, Vasilis1538GRE2B28N+29B14N=24B27N1.511.512.51.75826-55.2
24Sarantis, Nikolaos0GRE17B22NF21B=23N+30B1.58.08.00.7512180.0
25Christias, Dimitrios1559GRE1N+30B11N16B22NF1.013.513.50.00889-73.2
26Georgantopoulos, Dionysios0GRE16N+27B13N7B29NF1.012.012.01.0013800.0
27Galionis, Nikolaos1467GRE12B26N14BF19N+23B1.011.511.51.501488+2.8
28Tsikalakis, Nikolaos1445GRE11N+23B16N20BFF1.010.010.01.501420-2.4
29FIDE 25868071015B21N23NF+26B18N1.010.010.01.007430.0
30Moutousis, Dimitrios0GRE9B25NF19BF24N0.08.58.50.008280.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets