USCF player statistics

Kaiser, Phillip B

USCF 12909878ArizonaLatest monthly rating update: Sep 2026
Official US Chess record
Rating format

Regular rating

1,100-3 since Aug 2026

Published rating · Sep 2026 · 10 published updates since Dec 2025

Sep 20261,100 Regular
Dec 2025: 1109Jan 2026: 1109Feb 2026: 1109Mar 2026: 1091Apr 2026: 1110May 2026: 1029Jun 2026: 1029Jul 2026: 1029Aug 2026: 1103Sep 2026: 1100
Dec 2025Sep 2026
10 updates in this window · -9 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -34 Quick vs Regular

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+74
Jul 2026 to Aug 2026
Biggest drop
-81
Apr 2026 to May 2026
Longest rise
1 update
+74 from Jul 2026 to Aug 2026
Updates that moved
5 of 9
Latest -3, Aug 2026 to Sep 2026
Typical move
±22
Mean absolute change; spread ±39.9

Regular rating in context

Sep 2026 update

United States

#31,036of 83,635 rated members · higher than 62.8%

52,555 lower · 45 same rating · 31,035 higher · ties share a rank

Arizona

#684of 1,686 rated members · higher than 59.3%

1,001 lower · 2 same rating · 683 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 7,429 within 100 points of 1,100 (this player included)

Player · 1,100
01,4502,900

1,1001,149: 1,828 members (2.1%) · highlighted band is the player’s · dashed line is the target

65% below 1,150 (54,383 of 83,635; 62.8% below 1,100)

How these comparisons are calculated

Chess67 calculations from the Sep 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 Arizona 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 Kaiser, Phillip B
MonthRegularQuick
Sep 20261,100-31,066-8
Aug 20261,103+741,074 P+70 · 24 games
Jul 20261,029no change1,004 Pno change · 21 games
Jun 20261,029no change1,004 Pno change · 21 games
May 20261,029-811,004 P-59 · 21 games
Apr 20261,110+191,063 P+26 · 11 games
Mar 20261,091-181,037 P4 games
Feb 20261,109no change
Jan 20261,109no change
Dec 20251,109

Enter an 8-digit USCF ID, or at least 3 letters of a name. Similar names in AZ appear first.

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.