10th Weekender SS Larisas
16 players participated in this 6-round tournament, held from 04 Oct 2025 to 05 Oct 2025 in Larisa, Greece. Top 10 Elo average was 1648, and top seed was Alexandros I Triantaphylidis (🇬🇷 GRE, 1764).
Alexandros I Triantaphylidis (🇬🇷 GRE, 1764) won with 6.0/6, ahead of Athanasios Vlachavas (5.0) and Alexandra Patriki (3.5). Triantaphylidis won solo starting round 4.
The biggest upset came in round 2: Dimitrios Ntougkos (1492) beat Dimitrios Iason Stylianou (1731), a +239-point gap.
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How it unfolded
Top 6 · 6 roundsAlexandros I Triantaphylidis led from R4; +1.0-point edge over the runner-up.
Alexandros I Triantaphylidis never relinquished the lead after R4; final gap +1.0 over the runner-up.
Alexandros I Triantaphylidis beat Athanasios Vlachavas (White).
Alexandros I Triantaphylidis 6 wins (R1–R6)Athanasios Vlachavas 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Alexandros I Triantaphylidis | * | 1 | 1 | 1 |
| 2Athanasios Vlachavas | 0 | * | — | 1 |
| 3Alexandra Patriki | 0 | — | * | — |
| 4Konstantinos Baras | 0 | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Triantaphylidis, Alexandros I | 1764 | GRE | +6N | +3B | +4N | +2B | +5N | +11B | 6.0 | 17.5 | 19.5 | 19.50 | 2444 | +34.4 |
| 2 | Vlachavas, Athanasios | 1745 | GRE | +12B | +8N | +5B | −1N | +4B | +7N | 5.0 | 18.0 | 19.5 | 13.50 | 1894 | +43.2 |
| 3 | Patriki, Alexandra | 1632 | GRE | +10B | −1N | +13B | F | =12N | +15B | 3.5 | 12.5 | 12.5 | 2.75 | 1470 | -8.4 |
| 4 | Tsiaras, Dimitrios | 1729 | GRE | +7B | +13N | −1B | +6N | −2N | −5B | 3.0 | 20.0 | 20.0 | 6.00 | 1550 | -23.4 |
| 5 | Baras, Konstantinos | 1506 | GRE | +16B | +12N | −2N | F | −1B | +4N | 3.0 | 19.0 | 19.0 | 4.50 | 1777 | +71.6 |
| 6 | Karampelas, Anastasios | 1618 | GRE | −1B | +7N | +10N | −4B | +9B | −8N | 3.0 | 17.0 | 19.0 | 7.00 | 1554 | -17.2 |
| 7 | Bougas, Theodoros | 1496 | GRE | −4N | −6B | +9N | +10B | +14N | −2B | 3.0 | 15.0 | 15.0 | 4.00 | 1446 | -5.0 |
| 8 | Antoniou Tragoudas, Ioannis | 1690 | GRE | +9N | −2B | F | +15N | −11B | +6B | 3.0 | 12.0 | 12.0 | 5.00 | 1734 | +4.2 |
| 9 | Ntougkos, Dimitrios | 1492 | GRE | −8B | +16N | −7B | F | −6N | +12B | 2.0 | 10.5 | 10.5 | 1.50 | 1544 | +18.4 |
| 10 | FIDE 541004388 | 0 | — | −3N | F | −6B | −7N | +13B | +14N | 2.0 | 9.5 | 9.5 | 0.00 | 779 | 0.0 |
| 11 | FIDE 541014189 | 0 | — | F | F | F | +14B | +8N | −1N | 2.0 | 9.0 | 9.0 | 3.00 | 1723 | 0.0 |
| 12 | Thanos, Athanasios A | 1564 | GRE | −2N | −5B | F | +13N | =3B | −9N | 1.5 | 13.5 | 13.5 | 1.75 | 1264 | -55.2 |
| 13 | FIDE 541015975 | 0 | — | F | −4B | −3N | −12B | −10N | F | 0.0 | 10.0 | 10.0 | 0.00 | 841 | 0.0 |
| 14 | Daferera, Theano | 0 | GRE | F | F | F | −11N | −7B | −10B | 0.0 | 7.0 | 7.0 | 0.00 | 690 | 0.0 |
| 15 | Daferera, Eleni | 0 | GRE | F | F | F | −8B | F | −3N | 0.0 | 6.5 | 6.5 | 0.00 | 858 | 0.0 |
| 16 | Stylianou, Dimitrios Iason | 1731 | GRE | −5N | −9B | F | F | F | F | 0.0 | 5.0 | 5.0 | 0.00 | 684 | -64.4 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Baras, KonstantinosGRE+71.63.0 pts · #3
- 2Vlachavas, AthanasiosGRE+43.25.0 pts · #1
- 3Triantaphylidis, Alexandros IGRE+34.46.0 pts · #2
- 1Stylianou, Dimitrios IasonGRE-64.40.0 pts · #15
- 2Thanos, Athanasios AGRE-55.21.5 pts · #10
- 3Tsiaras, DimitriosGRE-23.43.0 pts · #5
- R2+239 Elo gap
- R1+225 Elo gap
- R6+223 Elo gap