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Bonolo Ntsielo

LES · 18 yrs · K=40 · Peak 1667 (Feb 2026)

Best performance: 1801 at 2026 New Year Opener Chess Championship Blitz(Best of 2026)

World #=63442 live, down 476#62,966 publishedLesotho #19#3 U18 in Lesotho

NOV26 Rating

1660

Live Rating

1660.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Blitz

Loading chart…
Official blitz rating by month
ListRatingChange
Nov 202616600
Oct 202616600
Sep 202616600
Aug 20261660-7
Jul 202616670
Jun 202616670
May 202616670
Apr 202616670
Mar 202616670
Feb 20261667+78
Jan 202615890
Dec 202515890

Form · Blitz

oldest → latest

Unbeaten in the last 4 games (3 wins, 1 draw), since Jul 19. That is the longest unbeaten run of 2026.

From 42 blitz games on record, the latest on Jul 19.

Blitz games since the November list

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

Last playedScore
International Chess Day Celebration BlitzJul 19TPR 16384½/6

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

Event timeline · Blitz

2 of 6 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.

Performance rating by month

2026: 1740 over 11 rated games

MonthGamesScoreAvg oppTPR
Jul42½15431638
Jan7417511801

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

Rated near Bonolo Ntsielo · Blitz

World

  1. #=63442Jean-Marc Lafaye1660.0
  2. #=63442Bartlomiej Golebiowski1660.0
  3. #=63442WCM Bonolo Ntsielo1660.0
  4. #=63442Ykaru Vinicius Monteiro Costa1660.0
  5. #=63442Nita Saraci1660.0

Live ratings projected from the NOV26 published list · Not affiliated with FIDE

WCM Bonolo Ntsielo: Live FIDE Rating 1774