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Siwoo Park

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KOR · 18 yrs · K=40 · Peak 1615 (Dec 2025)

Best performance: 1402 at 15th Playwell Tournament, Dec. 2023(Best of 2023)

World #=418679South Korea #=912among all players, November list

Classical rating

1568

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

On FIDE’s list since May 2024 · Inactive on FIDE’s list

How live ratings are calculated

Rating History · Classical

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Classical rating 1514 to 1568 over the last 12 months; peak 1615 in December 2025.

Official rating by month

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

ListClassicalRapid
Nov 20261568, 0, 0 games1523, 0, 0 games
Oct 20261568, 0, 0 games1523, 0, 0 games
Sep 20261568, 0, 0 games1523, 0, 0 games
Aug 20261568, 0, 0 games1523, 0, 0 games
Jul 20261568, 0, 0 games1523, 0, 0 games
Jun 20261568, 0, 0 games1523, 0, 0 games
May 20261568, 0, 0 games1523, 0, 0 games
Apr 20261568, +93, 0 games1523, +83, 0 games
Mar 20261475, -140, 0 games1440, -125, 0 games
Feb 20261615, 0, 0 games1565, 0, 0 games
Jan 20261615, 0, 0 games1565, +90, 0 games
Dec 20251615, +101, 0 games1475, 0, 0 games

Form · Classical

oldest → latest

Unbeaten in the last 2 games (2 wins), since Dec 30, 2023.

From 18 classical games on record, the latest on Dec 30, 2023.

Classical games since the November list

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

Show gamesLast playedScore
15th Playwell Tournament, Dec. 2023Dec 23, 2023 – Dec 30, 2023TPR 14024/6

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

Best wins · Classical

From 12 rated classical games against rated opponents, 2022–2023

#OpponentRating
1, Joohyuk Hong, Dec 2023 · 15th Playwell Tournament, Dec. 2023, 1436
2, Seungwoo Jang, Dec 2023 · 15th Playwell Tournament, Dec. 2023, 1149
3, Jaeik Park, Oct 2022 · Playwell 2022 October, 1088

Event timeline · Classical

3 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
20234312091402
2022811204882

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

Rated near Siwoo Park · Classical · November list, all players

World

  1. #=418679Ugur Parakoz1568
  2. #=418679Anthony Paris1568
  3. #=418679Siwoo Park1568
  4. #=418679Robert Parsons1568
  5. #=418679Alireza Parvizi1568

South Korea

  1. #=912Jaewoo Lee1568
  2. #=912Jeongyong Shin1568
  3. #=912Siwoo Park1568
  4. #=912Hyowon Kim1568
  5. #=917Chanjoo Lee1567

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