Andrew Trattner

USA · 30 yrs · K=40 · Peak 1960 (Mar 2024)

Best performance: 1992 at Summer 2019 Tuesday Night Marathon(Best of 2019)

NOV26 Rating

1960

Live Rating

1960.0

Change

0.0

Games Played

Rating History · Classical

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Official classical rating by month

Form · Classical

oldest → latest

From 24 classical games on record, the latest on Jul 2, 2019.

Classical games since the November list

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

	Last played	Score	TPR
	Summer 2019 Tuesday Night MarathonMay 28, 2019 – Jul 16, 2019TPR 1992	2½/5	1992

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

7 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.

Year	Games	Score	Avg opp	TPR
2019	5	2½	1992	1992
2018	3	0	2170	1370
2017	11	8½	1838	2049

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

Summer 2019 Tuesday Night Marathon1992
May – Jul 2019Swissfederation source
Best of 2019Score 2½/5Opp avg 1992Start 1917
2018 Thanksgiving Open1370
Nov 2018Swissfederation source
Score 1/4Opp avg 2170Start 1958
292 open FIDE du club 608 - Championnat Departemental de Paris -2200 elo1960
May 2017Swissfederation source
Best of 2017Score 4½/7Opp avg 1858
Lliga Catalana 2017 Tercera Categoria Barcelona Grup VIII—(1)
Jan – Mar 2017Teamfederation source
Score 2/2Opp avg 1322
Lliga Catalana 2017 Primera Divisio grup I—(2)
Jan – Mar 2017Teamfederation source
Score 2/2Opp avg 1971
Lliga Catalana 2017 Segona Divisio grup II—(1)
Jan – Mar 2017Teamfederation source
Score 1/1Opp avg 1950
113th Annual US Open—(0)
Aug 2012Swissfederation source
Score 1/3

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