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Guy Kittilsen

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USA · 72 yrs · K=20 · Peak 1785 (Mar 2024, includes FIDE’s rating adjustment)

Best performance: 1986 at IRT SINFONIA DEL TABLERO BLITZ(Best of 2025)

World #=54850 live, down 982#53,868 publishedUnited States #1185Americas #=9412among active players

Blitz rating

1706

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

On FIDE’s list since May 2023

How live ratings are calculated

Rating History · Blitz

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Blitz rating 1764 to 1706 over the last 12 months; peak 1785 in March 2024.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20261617, 0, 0 games1683, 0, 0 games1706, 0, 0 games
Oct 20261617, 0, 0 games1683, +2, 3 games1706, -16, 7 games
Sep 20261617, 0, 0 games1681, 0, 0 games1722, 0, 0 games
Aug 20261617, -50, 5 games1681, 0, 0 games1722, -9, 6 games
Jul 20261667, 0, 0 games1681, -5, 4 games1731, 0, 0 games
Jun 20261667, -26, 6 games1686, 0, 0 games1731, 0, 0 games
May 20261693, -3, 2 games1686, 0, 0 games1731, -31, 6 games
Apr 20261696, -16, 4 games1686, 0, 0 games1762, 0, 0 games
Mar 20261712, +3, 0 games1686, -1, 0 games1762, -1, 0 games
Feb 20261709, -4, 0 games1687, -36, 7 games1763, +1, 0 games
Jan 20261713, +12, 5 games1723, -1, 0 games1762, -2, 0 games
Dec 20251701, +2, 0 games1724, -3, 5 games1764, 0, 0 games

Form · Blitz

oldest → latest

Longest unbeaten run in 2026: 9 games, Apr 11 – Jul 18.

From 116 blitz games on record, the latest on Sep 26.

Blitz games since the November list

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

Show gamesLast playedScore
III IRT CUENCA CLUB DE AJEDREZSep 26TPR 16425/9

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

Best wins · Blitz

From 87 rated blitz games against rated opponents, 2023–2026

#OpponentRating
1, Edison Angamarca Angamarca, Aug 2024 · XI IRT CLUB AUSTRIA BLITZ, 2050*
2, Juan Tenesaca Argudo, Jun 2024 · II IRT ABIERTO DE AJEDREZ CAFE AUSTRIA BLITZ 2024, 1977
3, Enrry Lara Leon, Aug 2025 · IRT SINFONIA DEL TABLERO BLITZ, 1953

* No blitz rating yet, so FIDE rates the game at the player's classical rating.

Event timeline · Blitz

15 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
2026188½16441623
20252214½17161833
20244220½16891682
20235313631435

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

Rated near Guy Kittilsen · Blitz

World

  1. #=54850Felipe Agut Britos1706.0
  2. #=54850Benjamin Cruz1706.0
  3. #=54850Guy Kittilsen1706.0
  4. #=54850Masuku Vukani1706.0
  5. #=54850Jakub Pieczeniak1706.0

United States

  1. #=1183Grace Siqi Yang1707.0
  2. #=1183Gabriel Ray Jones1707.0
  3. #1185Guy Kittilsen1706.0
  4. #=1186Terrence Ly1705.0
  5. #=1186Victor Yi1705.0

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