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Obrian Buumba

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ZAM · 39 yrs · K=20 · Peak 1973 (May 2017)

Best performance: 2207 at 2017 Zambia Open Chess Championship - Open Section(Best of 2017)

World #=65331 live, down 1733#63,598 publishedZambia #=230

OCT26 Rating

1843

Live Rating

1843.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Oct 202618430
Sep 202618430
Aug 20261843-8
Jul 202618510
Jun 202618510
May 202618510
Apr 202618510
Mar 202618510
Feb 202618510
Jan 202618510
Dec 202518510
Nov 202518510

Classical games since the October list

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

Last playedScore
Lusaka Chess Club Open Chess Championships - Open SectionJul 24 – Jul 26TPR 17813/8

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

Event timeline · Classical

10 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.

Rated near Obrian Buumba · Classical

World

  1. #=65331Youwen Hu1843.0
  2. #=65331Zheng Wenyan1843.0
  3. #=65331Obrian Buumba1843.0
  4. #=65331Micheal Mumba1843.0
  5. #=65331Mario Brankovan1843.0

Zambia

  1. #=227Joesph Katoyo1845.0
  2. #229Nyirenda Temwani1844.0
  3. #=230Obrian Buumba1843.0
  4. #=230Micheal Mumba1843.0
  5. #232Moses Kangwa1841.8

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