CChessStats
Format
DR

Derron, Roy

🇨🇭

FIDEFIDE 1396919· Male· Switzerland· Born in 2009

Follow Roy DerronTrack his monthly FIDE ratings, games, tournaments and more.

Roy Derron, a 17-year-old Swiss player, is rated 1639 — his current career high. He is rising rapidly, having gained +162 Elo over the past 12 months. 11 rated games in the past year. Recent standard appearances include REM 2026 round 5, REM 2026 round 4, and REM 2026 round 2-3.

At junior level, he reached #80 nationally in U18.

Current rating

1639

Standard

Rpd—·Blz—

All-time high

1639

at best
May 2026 · age 17

Activity

66

games / yr avg. · ≈6/mo

11 past 12 mo · ≈1/mo
classical only
Active

Signature stat

#131,763

#131,763 · players worldwide · of 216,808

Career timeline

7 entries
2026
80th Swiss U18 player
at age 17 · rated 1639
May 2026
Best 12-month gain (+162 Elo)
1477 → 1639
May 2026
Crossed 1600
at age 17
May 2026
Crossed 1500
at age 17
May 2026
All-time peak 1639
at age 17
May 2026
Crossed 1400
at age 17
Mar 2026

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs Urs Arnold 1,503
REM 2026 round 4 · Mar 2026 · +21.5 Elo
Best comeback
REM 2026 round 4
finished #3 (seeded #40 of 55)
Evolution
+162
1477 → 1639
Tournaments
5
7 games
Score
2.5/ 735.7%
2W1D4L
Top 1 win
1.[W]vsUrs Arnold1,503·REM 2026 round 4·R4·+21.5
Top 2 losses
1.[L]vsMiguel Angel Semper Benitez1,645·REM 2026 round 2-3·R3·-11.0
2.[L]vsRoland Marquis1,662·REM 2026 round 2-3·R2·-10.3

Last 12 months — tournaments

5 events
EventDateScoreRankPerfΔ Elo
REM 2026 round 5
Open Swiss
Apr 20261/1#615540.0
REM 2026 round 4
Open Swiss
Mar 20261/1#314770.0
REM 2026 round 2-3
Open Swiss
Feb 20260/2#448530.0
NMM 4.Liga Gr. 1 2025-26 round 4-5
Team
Jan 20260.5/1#1415760.0
REM 2026 round 1
Open Swiss
Jan 20260/1#319890.0
Hot streak: 5 tournaments without losing Elo.

Rankings

/
Switzerland
#2,399
out of 3,418 players
Europe
#89,940
in continent
World
#131,757
out of 400,000+

National ranking

Europe & World

Europe
World
Switzerland
1
🇨🇭Milov, VadimFollow Vadim MilovTrack their monthly FIDE ratings, games, tournaments and more.
2,576
2
🇨🇭Bogner, SebastianFollow Sebastian BognerTrack their monthly FIDE ratings, games, tournaments and more.
2,546
3
🇨🇭Peng, Li MinFollow Li Min PengTrack their monthly FIDE ratings, games, tournaments and more.
2,535
4
🇨🇭Demuth, AdrienFollow Adrien DemuthTrack their monthly FIDE ratings, games, tournaments and more.
2,523
5
🇨🇭Georgiadis, NicoFollow Nico GeorgiadisTrack their monthly FIDE ratings, games, tournaments and more.
2,520
6
🇨🇭Pelletier, YannickFollow Yannick PelletierTrack their monthly FIDE ratings, games, tournaments and more.
2,514
7
🇨🇭Kosteniuk, AlexandraFollow Alexandra KosteniukTrack their monthly FIDE ratings, games, tournaments and more.
2,491
8
🇨🇭Georgiadis, IoannisFollow Ioannis GeorgiadisTrack their monthly FIDE ratings, games, tournaments and more.
2,483
9
🇨🇭Vernay, ClovisFollow Clovis VernayTrack their monthly FIDE ratings, games, tournaments and more.
2,465
10
🇨🇭Jenni, FlorianFollow Florian JenniTrack their monthly FIDE ratings, games, tournaments and more.
2,462
...
2399🇨🇭Derron, Roy1,639
Europe
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
3
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
3
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
5
🇵🇱Duda, Jan-KrzysztofFollow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
🇳🇱Van Foreest, JordenFollow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more.
2,735
7
🇭🇺Rapport, RichardFollow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more.
2,729
8
🇫🇷Vachier-Lagrave, MaximeFollow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more.
2,717
8
🇦🇿Mamedyarov, ShakhriyarFollow Shakhriyar MamedyarovTrack their monthly FIDE ratings, games, tournaments and more.
2,717
10
🇹🇷Erdogmus, Yagiz KaanFollow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more.
2,708
...
89940🇨🇭Derron, Roy1,639
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
5
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
6
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
7
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
10
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
131757🇨🇭Derron, Roy1,639