USCF player statistics

Bamba, Odjargal

USCF 31700645OregonUpdated: Oct 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#52,677 national · #909 in state
Floor
Regular 140 · Quick 140
Rated games
Regular 13 · Quick 13

US Chess record as of Sep 16, 2026

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Rating format

Regular rating

556

Provisional rating · Oct 2026 · 11 published updates since Dec 2025

Oct 2026556 provisional
Dec 2025: 367 provisionalJan 2026: 367 provisionalFeb 2026: 367 provisionalMar 2026: 367 provisionalApr 2026: 367 provisionalMay 2026: 367 provisionalJun 2026: 497 provisionalJul 2026: 497 provisionalAug 2026: 447 provisionalSep 2026: 447 provisionalOct 2026: 556 provisional
Dec 2025Oct 2026
11 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity
Overlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

  • +1 Quick vs Regular (provisional)

    Typical for 500–599 regular players: -3 (middle half -12 to +9, 2,124 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+130
May 2026 to Jun 2026
Biggest drop
-50
Jul 2026 to Aug 2026
Longest rise
1 update
+130 from May 2026 to Jun 2026
Updates that moved
3 of 10
Latest +109, Sep 2026 to Oct 2026
Typical move
±29
Mean absolute change; spread ±55.5

Regular rating in context

Oct 2026 update

United States

#55,398of 82,596 rated members · higher than 32.8%

27,139 lower · 60 same rating · 55,397 higher · ties share a rank

Oregon

#918of 1,473 rated members · higher than 37.4%

551 lower · 5 same rating · 917 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 10,526 within 100 points of 556 (this player included)

Player · 556
01,4502,900

550–599: 2,631 members (3.1%) · highlighted band is the player’s · dashed line is the target

35.6% below 600 (29,460 of 82,596; 32.8% below 556)

Percentile over time · United States

32.8% higher than · Oct 2026 · rank #55,398 of 82,596

Since Dec 2025
+11.7 pts

Dec 2025: higher than 21.1% (rank 63,898 of 81,102)Jan 2026: higher than 20.6% (rank 63,012 of 79,487)Feb 2026: higher than 20.7% (rank 66,455 of 83,940)Mar 2026: higher than 20.6% (rank 63,947 of 80,605)Apr 2026: higher than 20.6% (rank 64,119 of 80,831)May 2026: higher than 20.6% (rank 64,449 of 81,236)Jun 2026: higher than 29.4% (rank 58,731 of 83,290)Jul 2026: higher than 29.6% (rank 58,124 of 82,736)Aug 2026: higher than 26.3% (rank 61,171 of 83,080)Sep 2026: higher than 26.1% (rank 61,710 of 83,635)Oct 2026: higher than 32.8% (rank 55,398 of 82,596)
Dec 2025Oct 2026
Each month against that month’s active pool, so pool growth and rating drift both count.
How these comparisons are calculated

Chess67 calculations from the Oct 2026 monthly rating update, using the same population as the USCF statistics pages: US members classified as active in the published monthly records, excluding lifetime-coded records, provisional ratings included. Ties share a rank; “lower” is strictly lower; national and state groups overlap. The target explorer keeps the population fixed, with this player at their recorded rating: it is a rating comparison, not a prediction of future rank.

United States statistics Oregon statistics

Published ratings by month

P marks a provisional rating; the small figure is the change since the previous published observation.

Monthly USCF ratings for Bamba, Odjargal
MonthRegularQuick
Oct 2026556 P+109 · 17 games557 P+110 · 17 games
Sep 2026447 Pno change · 13 games447 Pno change · 13 games
Aug 2026447 P-50 · 13 games447 P-50 · 13 games
Jul 2026497 Pno change · 9 games497 Pno change · 9 games
Jun 2026497 P+130 · 9 games497 P+131 · 9 games
May 2026367 Pno change · 4 games366 Pno change · 4 games
Apr 2026367 Pno change · 4 games366 Pno change · 4 games
Mar 2026367 Pno change · 4 games366 Pno change · 4 games
Feb 2026367 Pno change · 4 games366 Pno change · 4 games
Jan 2026367 Pno change · 4 games366 Pno change · 4 games
Dec 2025367 P4 games366 P4 games

About these statistics. Built from the monthly USCF rating updates available to Chess67. Ratings change between publications, and a missing month is not inactivity. The official US Chess record has current ratings and tournament history.