Format
KC
Koolman, Colin Kyle Deniel
🇦🇼FIDE 15901505· Male· Aruba· Born in 2013
Follow Colin Kyle Deniel KoolmanTrack his monthly FIDE ratings, games, tournaments and more.
Colin Kyle Deniel Koolman, a 13-year-old player, is rated 1498. He plays occasionally (7 games in the last 12 months). Recent appearance: Aruba Chess Challenge 2025 U-18. Also played 1 rapid (including FIDE World Youth U16 Chess Olympiad 2025) and 1 blitz events (including Torneo Mundialista de Blitz 2025) recently. His peak of 1533 was reached at age 12 (Jul 2025); he also reached #29 nationally in Oct 2025.
At junior level, he reached #1 and #1 nationally in U14 and U12.
Current rating
1498
Standard
Rpd1480·Blz1467
All-time high
1533
−35 pts below
Jul 2025 · age 12
Jul 2025 · age 12
Activity
7
games / yr avg. · ≈1/mo
7 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#185,466
#185,466 · players worldwide · of 216,808
Career timeline
9 entries2026
Re-crossed 1500
at age 13
Feb 2026
1st U14 player nationally
at age 13 · rated 1497
Jan 2026
2025
Peak national rank: #29
at age 12 · rated 1528
Oct 2025
All-time peak 1533
at age 12 · −35 from today
Jul 2025
1st U12 player nationally
at age 12 · rated 1528
Jun 2025
Crossed 1500
at age 12
Jun 2025
Standard rating history
Last 12 months — activity & highlights
Evolution
-30
1528 → 1498
Tournaments
1
6 games
Score
2.5/ 641.7%
2W1D3L
Top wins
No noteworthy wins (no Elo gained on any game).
Top 2 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Oct 2025 | 2.5/2 | #22 | 2428 | -30.0 |
Rankings
/
Aruba
#37
out of 45 players
Americas
#22,498
in continent
World
#185,403
out of 400,000+
National ranking
Europe & World
Europe
World
Aruba
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| 2 | 🇦🇼Follow Peter Van den BrinkTrack their monthly FIDE ratings, games, tournaments and more. | 2,165 |
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| 5 | 🇦🇼Follow Ferry F.J.F. GerardTrack their monthly FIDE ratings, games, tournaments and more. | 1,969 |
| 6 | 🇦🇼Follow Ilya StetsenkoTrack their monthly FIDE ratings, games, tournaments and more. | 1,961 |
| 7 | 🇦🇼Follow Jose PesqueiraTrack their monthly FIDE ratings, games, tournaments and more. | 1,861 |
| 8 | 🇦🇼Follow Cristian SotoTrack their monthly FIDE ratings, games, tournaments and more. | 1,856 |
| 9 | 🇦🇼Follow Angel CentenoTrack their monthly FIDE ratings, games, tournaments and more. | 1,849 |
| 10 | 🇦🇼Follow Daniel Diaz MaguinaTrack their monthly FIDE ratings, games, tournaments and more. | 1,819 |
| ... | ||
| 37 | 1,498 | |
Americas
| 1 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 2 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 4 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 5 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,728 |
| 6 | 🇺🇸Follow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more. | 2,724 |
| 7 | 🇺🇸Follow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more. | 2,718 |
| 8 | 🇺🇸Follow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more. | 2,696 |
| 9 | 🇺🇸Follow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more. | 2,656 |
| 10 | 🇺🇸Follow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,653 |
| ... | ||
| 22498 | 1,498 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
| 6 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 10 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 185403 | 1,498 | |