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John Mark Calamba

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PHI · 14 yrs · K=40 · Peak 1515 (May 2026)

Best performance: 1616 at 1ST OCCA FIDE RAPID DALAWAHAN CHESS TEAM TOURNAMENT(Best of 2026)

World #=153830 live, down 3184#150,646 publishedPhilippines #=2865Asia #=49664among active players

Rapid rating

1514

FIDE’s November 2026 list. No rated games since, so the live rating is the same.

On FIDE’s list since Dec 2025

How live ratings are calculated

Rating History · Rapid

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Rapid rating 1486 to 1514 since December 2025; peak 1515 in May 2026.

Official rating by month

Each month: the rating, its change from the list before, and the rated games FIDE counted.

ListClassicalRapid
Nov 2026unrated1514, 0, 0 games
Oct 2026unrated1514, 0, 0 games
Sep 2026unrated1514, 0, 0 games
Aug 2026unrated1514, 0, 0 games
Jul 2026unrated1514, 0, 0 games
Jun 2026unrated1514, -1, 6 games
May 2026unrated1515, +26, 4 games
Apr 2026unrated1489, 0, 0 games
Mar 20261597, 6 games1489, +38, 7 games
Feb 2026unrated1451, 0, 0 games
Jan 2026unrated1451, -35, 5 games
Dec 2025unrated1486, 7 games

Form · Rapid

oldest → latest

Unbeaten in the last 2 games (2 wins), since Apr 26. That is the longest unbeaten run of 2026.

From 46 rapid games on record, the latest on Apr 26.

Rapid games since the November list

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

Show gamesLast playedScore
3RD ICCC FIDE RAPID 1950 CHESS TOURNAMENTApr 26TPR 14913/7

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

Best wins · Rapid

From 38 rated rapid games against rated opponents, 2024–2026

#OpponentRating
1, Gian Carlisle Francisco, Mar 2026 · 1ST OCCA FIDE RAPID DALAWAHAN CHESS TEAM TOURNAMENT, 1622
2, Caleb Indino, Nov 2025 · Kamatyas FIDE Rated Rapid Chess Tournament - 17th Edition, 1569
3, Luke Anthony Arcilla, Feb 2026 · BINO CHESS CLUB RAPID TOURNAMENT, 1567

Event timeline · Rapid

7 events

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 year

YearGamesScoreAvg oppTPR
202617716131548
2025162½16021318
2024501522722

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

Rated near John Mark Calamba · Rapid

World

  1. #=153830Kattaleyah Malinao1514.0
  2. #=153830Janriel Loping1514.0
  3. #=153830John Mark Calamba1514.0
  4. #=153830Kurt Louis Arzaga1514.0
  5. #=153830Lucas Sebastian Perez1514.0

Philippines

  1. #=2865Kattaleyah Malinao1514.0
  2. #=2865Janriel Loping1514.0
  3. #=2865John Mark Calamba1514.0
  4. #=2865Kurt Louis Arzaga1514.0
  5. #=2865Lucas Sebastian Perez1514.0

Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.