Casijn Jong
NED · FIDE ID 40126277 · 12 tournament games since 2026
Standard
1808
#3015 in NED (active)
Rapid
1840
#615 in NED (active)
Blitz
1915
#712 in NED (active)
Score
54%
6 W · 1 D · 5 L
Opp. avg
2031
Last 12 games
Last game
2026-05-03
Open NK Rapid 2026 Jeugd
Prep summary
- As White: 1.c4 in 100% of games (scores 83%).
- Against 1.e4: 1...c5 in 3 of 3 games (Sicilian Defense), scoring 17%.
- Against 1.d4: 1...Nf6 in 3 of 3 games (Indian Defense), scoring 33%.
- By colour: 83% with White, 25% with Black.
Based on 12 over-the-board games (12 rapid). 6 with White (83%), 6 with Black (25%).
Openings as White
First move
| 1.c4 | 6 | 83% |
Most played
| Opening | Games | Score |
|---|---|---|
| English Opening: Anglo-Indian Defense | 2 | 100% |
| English Opening: Agincourt Defense, Catalan Defense, Semi-Slav Defense | 1 | 100% |
| Catalan Opening: Open Defense, Classical Line | 1 | 0% |
| English Opening: King's English Variation | 1 | 100% |
| English Opening: Anglo-Dutch Defense | 1 | 100% |
Openings as Black
Against 1.e4 (3 games)
| 1...c5 Sicilian Defense | 3 | 17% |
Against 1.d4 (3 games)
| 1...Nf6 Indian Defense | 3 | 33% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | 1 | 50% |
| Sicilian Defense: Closed | 1 | 0% |
| Indian Defense: Accelerated London System | 1 | 100% |
| Benoni Defense: Fianchetto Variation | 1 | 0% |
| Sicilian Defense: Mengarini Variation | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-05-03 | Casper Deij Open NK Rapid 2026 Jeugd · rapid | W |
| 2026-05-03 | Daniel Girgis Open NK Rapid 2026 Jeugd · rapid | ½ |
| 2026-05-03 | Pranav Kshirsagar Open NK Rapid 2026 Jeugd · rapid | L |
| 2026-05-03 | Koen Mathijssen Open NK Rapid 2026 Jeugd · rapid | W |
| 2026-05-03 | Lander Maes Open NK Rapid 2026 Jeugd · rapid | L |
| 2026-05-03 | Matthias Heiligtag Open NK Rapid 2026 Jeugd · rapid | W |
| 2026-05-03 | Advay Patil Open NK Rapid 2026 Jeugd · rapid | W |
| 2026-05-02 | Mika Kleibeuker (1977) Open Dutch Rapid Championship 2026 · rapid | L |
| 2026-05-02 | Pierre Alsters Open Dutch Rapid Championship 2026 · rapid | W |
| 2026-05-02 | Gachatur Kazarjan (2170) Open Dutch Rapid Championship 2026 · rapid | L |
Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.