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Minjun Koo

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CAN · 16 yrs · K=40 · Peak 2005 (By Jun 2026)

Best performance: 2153 at 2026 SPICE Cup Blitz Championship — Open(Best of 2026)

World #10253 live, up 3691#13,944 publishedCanada #56Americas #1445#7 U16 in Canadaamong active players

NOV26 Rating

2005

Live Rating

2064.2

Change

+59.2

Games Played

10

How live ratings are calculated

Rating History · Blitz

Loading chart…

Blitz rating unchanged at 2005 since June 2026; peak 2005 by June 2026.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20261954, +34, 5 games1616, 0, 0 games2005, 0, 0 games
Oct 20261920, 0, 0 games1616, 0, 0 games2005, 0, 0 games
Sep 20261920, 0, 0 games1616, 0, 0 games2005, 0, 0 games
Aug 20261920, -43, 9 games1616, 0, 0 games2005, 0, 0 games
Jul 20261963, 0, 0 games1616, 0, 0 games2005, 0, 0 games
Jun 20261963, +2, 6 games1616, 0, 0 games2005, 8 games
May 20261961, +29, 9 games1616, 0, 0 gamesunrated
Apr 20261932, +37, 5 games1616, 0, 0 gamesunrated
Mar 20261895, +4, 6 games1616, 0, 0 gamesunrated
Feb 20261891, 0, 0 games1616, 0, 0 gamesunrated
Jan 20261891, 0, 0 games1616, 0, 0 gamesunrated
Dec 20251891, 0, 0 games1616, 0, 0 gamesunrated

Form · Blitz

oldest → latest

Unbeaten in the last 3 games (2 wins, 1 draw), since Nov 7. Longest unbeaten run in 2026: 5 games, May 25.

From 20 blitz games on record, the latest on Nov 7.

In Progress

vsNikhil Ramkumar1925
PairedR820th Annual SPICE Cup Openstandard

Blitz games since the November list

TournamentScoreChange
2026 SPICE Cup Blitz Championship — OpenNov 7TPR 21535½/10+59.2

Best wins · Blitz

From 18 rated blitz games against rated opponents, 2026

#OpponentRating
1, CM Rafael Palathingal, May 2026 · Washington Open Ignacio Perez Memorial Blitz — Nakamura 1600+ Blitz, 2097
2, D. Krishna, May 2026 · Washington Open Ignacio Perez Memorial Blitz — Nakamura 1600+ Blitz, 2073
3, Ryan Leong, 2 wins, Nov 2026 · 2026 SPICE Cup Blitz Championship — Open, 1951

Event timeline · Blitz

2 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
2026181120272107

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

Recent opponents · Blitz

GM Jianchao ZhouFM Nikash VemparalaCM Vihaan JammalamadakaRyan LeongImai Subramonia Maharaja

Rated near Minjun Koo · Blitz

World

  1. #=10251Domagoj Glazar2064.6
  2. #=10251Egor Ufimtsev2064.6
  3. #10253Minjun Koo2064.2
  4. #=10254Ignatius Paul Wanderema2064.0
  5. #=10254CM Jose Cambando2064.0

Canada

  1. #54FM Michael Dougherty2067.0
  2. #55Lambert Liu2066.0
  3. #56Minjun Koo2064.2
  4. #57Derek Wang2058.0
  5. #58CM Hairan Liang2057.0

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