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GM

Harry Grieve

ENG · 25 yrs · K=10 · Peak 2508 (Aug 2026)

Best performance: 2671 at 2022/23 4NCL Division 1 Rounds 9-11(Best of 2023)

World #=657 live, down 6#651 publishedEngland #15

NOV26 Rating

2489

Live Rating

2489.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 20262489-16
Oct 202625050
Sep 20262505-3
Aug 20262508+3
Jul 20262505+3
Jun 20262502+13
May 20262489-4
Apr 20262493-10
Mar 20262503+10
Feb 20262493+9
Jan 20262484-3
Dec 20252487-4

Form · Classical

oldest → latest

Longest unbeaten run in 2026: 25 games, May 18 – Aug 8.

From 1,035 classical games on record, the latest on Oct 25.

Classical games since the November list

No rated standard games this rating periodsince the NOV26 list (Nov 1, 2026)

Last playedScore
4NCL Division 1 2026-27Oct 10 – May 1, 2027½/2

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

Title Progress

Based on events we cover plus the FIDE norm registers of all federations. Norms filed elsewhere may not show up here yet.

Openings · Classical

From the moves of 524 of 1,035 classical games on record.

As WhiteOpens 1.e4 in 238 of 268 games, 1.d4 in 26, 1.Nf3 in 3.

As BlackMeets 1.e4 with 1...c5, and 1.d4 with 1...d5.

All openings (10 as White, 17 as Black)
Openings in White gamesGamesScore
Sicilian Defense9270%
Ruy Lopez4270%
French Defense3574%
Caro-Kann Defense2776%
Italian Game1464%

14 more games in openings played fewer than 3 times.

Event timeline · Classical

12 of 181 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.

Performance rating by month

2026: 2462 over 67 rated games

MonthGamesScoreAvg oppTPR
Oct7422002250
Aug2013½23482481
Jul96½23022468
Jun6522682541
May12923762569
Apr1½2198—
Mar2½2322—
Feb6620572857
Jan4323642557

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

Rated near Harry Grieve · Classical

World

  1. #=657GM Ori Kobo2489.0
  2. #=657GM Sergey Janovsky2489.0
  3. #=657GM Harry Grieve2489.0
  4. #=657GM Alexander Naumann2489.0
  5. #664IM Jakob Leon Pajeken2488.9

England

  1. #13GM Nicholas Pert2493.0
  2. #14GM Ravi Haria2490.0
  3. #15GM Harry Grieve2489.0
  4. #16GM Jon S Speelman2485.0
  5. #17GM Ameet K Ghasi2484.2

Live ratings projected from the NOV26 published list · Not affiliated with FIDE