Christopher De Sa

USA · 36 yrs · K=20 · Peak 2252 (Apr 2009)

Best performance: 2331 at 108th Annual US Open(Best of 2007)

OCT26 Rating

2227

Live Rating

2227.0

Change

0.0

Games Played

Rating History · Classical

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Official classical rating by month

Classical games since the October list

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

	Last played	Score	TPR
	2009 Pan American Intercollegiate Team Chess ChampionshipDec 27, 2009 – Dec 29, 2009TPR 2134	3½/6	2134

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

5 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.

2009 Pan American Intercollegiate Team Chess Championship2134
Dec 2009Teamfederation source
Best of 2009Score 3½/6Opp avg 2221Start 2239
Final Four of College Chess2100
Apr 2009Teamfederation source
#2 in 2009Score ½/3Opp avg 2373Start 2252
2008 Pan American Intercollegiate Chess Tournament2263
Dec 2008Teamfederation source
Best of 2008Score 3½/5Opp avg 2263Start 2251
108th Annual US Open2331
Jul 2007Swissfederation source
Best of 2007Score 6/9Opp avg 2331Start 2200
47th Annual Pacific Southwest Open—(2)
Jun 2007Swissfederation source
Score 3/3Opp avg 2210Start 2200

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