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Isaiah Develey

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SUI · 10 yrs · K=40 · Peak 1585 (Feb 2026)

Best performance: 1529 at Schweizerische Jugend-Rapidmeisterschaft U10(Best of 2026)

World #=132631 live, down 5534#127,097 publishedSwitzerland #=907

OCT26 Rating

1561

Live Rating

1561.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Rapid

Loading chart…
Official rapid rating by month
ListRatingChange
Oct 20261561+10
Sep 202615510
Aug 202615510
Jul 202615510
Jun 202615510
May 202615510
Apr 20261551-9
Mar 20261560-25
Feb 20261585+9
Jan 202615760
Dec 202515760
Nov 202515760

Rapid games since the October list

No rated rapid games this rating periodsince the OCT26 list (Oct 1, 2026)

Last playedScore
SJEM 2027 - 1. Qualifikationsturnier U12 / CSJI 2027 - 1er tournoi qualificatif U12 [rapid rounds 1-3]Sep 42/3

The live rating moves only when new rated games are played. Until then it matches the published rating.

Event timeline · Rapid

4 of 5 events · All years

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Rated near Isaiah Develey · Rapid

World

  1. #=132631Nino Lipartia1561.0
  2. #=132631Marta Dograshvili1561.0
  3. #=132631Isaiah Develey1561.0
  4. #=132631Amandulla Abdimuratov1561.0
  5. #=132631Maciej Czerwinski1561.0

Switzerland

  1. #=904Stefanie Ljubic1562.0
  2. #=907Joshua Berset1561.0
  3. #=907Isaiah Develey1561.0
  4. #=907Maciej Czerwinski1561.0
  5. #910Simon Maury1560.8

Live ratings projected from the OCT26 published list · Not affiliated with FIDE