CChessStats

Dutch Open Youth Championship 2025 (U14)

Open SwissStandard

25 players participated in this 9-round tournament, held from 31 Jul 2025 to 06 Aug 2025 in Dieren, Netherlands. 3 federations represented. Top 10 Elo average was 1820, and top seed was Simon Botter (🇳🇱 NED, 1925).

Shinsaku Okita (🇳🇱 NED, 1819) won with 7.5/9, ahead of Rushaan Shaikh (6.5) and Imre Uitermark (6.5). Okita won solo starting round 6.

The biggest upset came in round 2: David Formanoy (1533) beat Lev Rudman (1883), a +350-point gap.

Location
🇳🇱Dieren, Netherlands
Dates
31 Jul 2025 → 06 Aug 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 9 rounds
Top seed
🇳🇱Simon Botter1925
Avg top 10
1,820
Participants
25
Federations · 3 represented
🇳🇱Netherlands×22
🇺🇦Ukraine×1
🇩🇪Germany×1
Top 3

How it unfolded

Top 6 · 9 rounds

Shinsaku Okita led from R6; +1.0-point edge over the runner-up. Title race converged from 3 co-leaders at R4 to 1 by R6.

Co-leaders
9
4
6
3
4
1
1
1
1
2.54.579R1R2R3R4R5R6R7R8R9
Okita7.5Shaikh6.5Uitermark6.5Botter5.5Los5.5Kakrana5.5
R6–R9 · LEAD HELD

Shinsaku Okita never relinquished the lead after R6; final gap +1.0 over the runner-up.

R3 · HEAD-TO-HEAD · WINNER VS 2ND

Shinsaku Okita drew with Rushaan Shaikh (White).

R6–R8 · WIN STREAK

Shinsaku Okita won 3 in a row (R6–R8).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Shinsaku Okita*
½
1
—
2Rushaan Shaikh
½
*
½
—
3Imre Uitermark
0
½
*
½
4Simon Botter——
½
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9PtsBu C1BuSBPerfΔ
1Okita, Shinsaku1819NED+20B+9N=2B+3N=4B+11N+7B+14N=5B7.544.046.537.752054+67.6
2Shaikh, Rushaan0NED+19N+7B=1N+14B=10N=4B=3N+9B=8N6.545.048.033.0018210.0
3Uitermark, Imre1774NED+21N+17B=6N−1B+12N=5B=2B+4N+9N6.543.546.029.751877+28.4
4Los, Evan1824NED+24N=14B+12N+6B=1N=2N=9B−3B=10N5.545.547.026.251855+15.6
5Kakrana, Reyansh1841NED=16B=10N+25B−11N+8B=3N=6N+12B=1N5.544.546.026.501789-17.2
6Botter, Simon1925NED+13B+11N=3B−4N−9B+16N=5B=7N+14B5.542.547.027.751879-15.2
7Mutta, Sevya Sonit1752NED+22B−2N+23B−10N+18B+13N−1N=6B+17N5.538.040.018.251741-3.6
8De Wit, Jim1669NED=10B−12N=18B+23N−5N+17B+21B+11N=2B5.535.537.519.751685+1.6
9Mendelsohn, Saffran0NED+23N−1B+17N=15B+6N+10B=4N−2N−3B5.044.046.020.5018510.0
10Ma, Tim1884NED=8N=5B+13N+7B=2B−9N−14B+15N=4B5.043.047.526.501873-1.6
11Nair, Pranav Prasobh1749NED+18N−6B+19N+5B+14N−1B=12N−8B=13N5.041.544.521.001707-15.8
12Elangkumaran, Anumitra1616NED=15N+8B−4B+16N−3B+20N=11B−5N+21B5.039.542.019.751703+28.4
13Hardeman, Imara1684NED−6N+21B−10B+22N=15N−7B+20B+19N=11B5.033.536.015.251598-20.0
14Georgopoulos-Karbouniaris, Mylo1746NED+25B=4N+16B−2N−11B+15B+10N−1B−6N4.544.045.518.251802+22.8
15Rudman, Lev1883UKR=12B−16N+20B=9N=13B−14N+18B−10B+24N4.534.536.014.501536-102.8
16Formanoy, David1533NED=5N+15B−14N−12B+17N−6B=22N=24B+20N4.533.034.514.751628+21.2
17Qiu, Roy0NEDF−3N−9B+21N−16B−8N+24B+18N−7B3.034.034.07.0014070.0
18Barbier, Emma0NED−11B=20N=8N+19B−7N+22B−15N−17BF3.031.531.59.5014410.0
19Mustapha, Jehiah0NED−2B+22N−11B−18N+23B−21NF−13B+25B3.028.028.06.009170.0
20Barbier, Sarah0NED−1N=18B−15N+25N+24B−12B−13NF−16B2.532.532.54.5014010.0
21FIDE 401196100—−3B−13NF−17B+25N+19B−8N=23B−12N2.531.531.55.508860.0
22Hesse, Johannes0GER−7N−19B+24N−13BF−18N=16B=25N=23N2.526.026.05.5015320.0
23Van der Aa, Quinten0NED−9BF−7N−8B−19N−24N+25B=21N=22B2.027.027.04.008430.0
24Ketkar, Nishad1507NED−4B−25N−22BF−20N+23B−17N=16N−15B1.526.026.04.251473-7.6
25Madularea, Mara0NED−14N+24B−5N−20B−21BF−23N=22B−19N1.524.024.02.7515720.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets