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Ronald Sparreboom

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NED · 59 yrs · K=40 · Peak 1953 (Mar 2024)

Best performance: 2099 at Tata Steel dagvierkampen 2023(Best of 2023)

World #=41097 live, down 1001#40,096 publishedNetherlands #=1690

OCT26 Rating

1935

Live Rating

1935.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Oct 202619350
Sep 202619350
Aug 202619350
Jul 202619350
Jun 202619350
May 202619350
Apr 202619350
Mar 202619350
Feb 20261935-18
Jan 202619530
Dec 202519530
Nov 202519530

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

Last playedScore
Tata Steel Chess 2026 - DagvierkampenJan 19 – Jan 21TPR 18411/3

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

Event timeline · Classical

1 of 7 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.

Rated near Ronald Sparreboom · Classical

World

  1. #=41078Pierre Boghossian1935.2
  2. #=41078A A Kavishka Gimshan Laksiri1935.2
  3. #=41097Ronald Sparreboom1935.0
  4. #=41097Martin Markering1935.0
  5. #=41097Eusebio Conlazo1935.0

Netherlands

  1. #=1687Vincent Pelgrom1935.4
  2. #=1687Jule Cordes1935.4
  3. #=1690Ronald Sparreboom1935.0
  4. #=1690Martin Markering1935.0
  5. #=1690Michael Siega1935.0

Live ratings projected from the OCT26 published list · Not affiliated with FIDE