CChessStats

2026 National Youth Champiosnhips Finals - girls U12

Open SwissStandard

22 players participated in this 9-round tournament, held from 14 Apr 2026 to 20 Apr 2026 in Peristeri, Greece. Top 10 Elo average was 1599, and top seed was Olga Volani (🇬🇷 GRE, 1760).

Sofia Ritinioti (🇬🇷 GRE, 1581) won with 8.0/9, ahead of Olga Volani (7.5) and Ioanna Kalyva (6.0). Ritinioti won solo starting round 5.

The biggest upset came in round 6: Ioanna Kalyva (1528) beat Eleonora Kaisa Kiryttopoulou (1748), a +220-point gap.

Location
🇬🇷Peristeri, Greece
Dates
14 Apr 2026 → 20 Apr 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 9 rounds
Top seed
🇬🇷Olga Volani1760
Avg top 10
1,599
Participants
22
Federations · 1 represented
🇬🇷Greece×19
Top 3

How it unfolded

Top 6 · 9 rounds

Sofia Ritinioti led from R3; +0.5-point edge over the runner-up.

Co-leaders
10
4
1
2
1
1
1
1
1
2.54.579R1R2R3R4R5R6R7R8R9
Ritinioti8Volani7.5Kalyva6Kaka5.5Lamprianou5.5Kiryttopoulou5
R3–R9 · LEAD HELD

Sofia Ritinioti held the sole lead from R3 through R9 without losing it.

R4 · HEAD-TO-HEAD · WINNER VS 2ND

Sofia Ritinioti drew with Olga Volani (White).

WIN STREAKS · 2 top finishers

Sofia Ritinioti 3+3 wins (R1–R3, R5–R7)Olga Volani 4 wins (R6–R9)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Sofia Ritinioti*
½
1
1
2Olga Volani
½
*
½
½
3Ioanna Kalyva
0
½
*
½
4Rengina Tsampika Kaka
0
½
½
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9PtsBu C1BuSBPerfΔ
1Ritinioti, Sofia1581GRE+13N+5B+9N=2B+3N+4N+8B=7N+6B8.044.548.542.251918+132.0
2Volani, Olga1760GRE+12B+8N=3B=1N=4B+6N+19B+10N+7B7.544.047.537.751834+29.6
3Kalyva, Ioanna1528GRE+14B+10B=2N+8N−1B+7N+12B−6N=4B6.045.549.530.001698+66.4
4Kaka, Rengina Tsampika1533GRE+16B=7N=6B+12N=2N−1B=10N+9B=3N5.546.050.027.751645+49.2
5Lamprianou, Marianna1489GRE+22B−1N=19B=16N=6B+15N−7B+8N+12B5.539.039.019.751590+38.0
6Vertoudou, Syllia Eleftheria1575GRE+11B−9N=4N+17B=5N−2B+13N+3B−1N5.046.550.524.501498-32.4
7Kiryttopoulou, Eleonora Kaisa1748GRE+15N=4B−10N+19B+9N−3B+5N=1B−2N5.046.550.024.751593-68.4
8Efientzi, Rafailia1563GRE+17N−2B+13N−3B+16N+9B−1N−5B+14N5.044.048.021.001426-30.0
9Antonaki, Athina1504GRE+20N+6B−1B+10N−7B−8N+11B−4N+13B5.042.545.522.001526+6.4
10Rapti, Evangelia1661GRE+19B−3N+7B−9B+15N=12N=4B−2B+17N5.041.545.021.501555-36.8
11Malamousi, Georgia0GRE−6N+20B−12N−15B+18B+14N−9N+21B+19N5.033.034.516.0013710.0
12Mallia, Vasiliki1458GRE−2N+18N+11B−4B+13N=10B−3N+19B−5N4.542.546.019.001505+16.0
13Bakali, Anastasia1432GRE−1B+14N−8B+18N−12B+21N−6B+22B−9N4.037.037.09.501256-48.0
14Kostianou, Eleni0GRE−3N−13B=15N=20B+22N−11B+18B+16N−8B4.035.035.011.5013440.0
15Latifi, Myrto1452GRE−7B=16N=14B+11N−10B−5B+22N−18N+21B4.034.034.010.50804-48.8
16Kalogeropoulou, Erato Vlasia0GRE−4N=15B+21N=5B−8B=20N=17N−14B+22N4.032.532.59.7513030.0
17Karkani, Maria Faidra0GRE−8B+22N=18B−6N+21B−19N=16B+20N−10B4.031.031.08.5011790.0
18Mitropoulou, Konstantina1533GRE=21N−12B=17N−13B−11N+22B−14N+15B+20N4.030.030.09.751320-34.4
19Lamprianou, Despoina1449GRE−10N+21B=5N−7N+20B+17B−2N−12N−11B3.539.541.011.251255-38.8
20FIDE 421928030—−9B−11N+22B=14N−19N=16B+21N−17B−18B3.031.031.05.506960.0
21FIDE 421897640—=18B−19N−16B+22N−17N−13B−20B−11N−15N1.531.531.52.0011430.0
22FIDE 5410078080—−5N−17B−20N−21B−14B−18N−15B−13N−16B0.032.534.00.006750.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets