Jiajun B Sun

CHN · 20 yrs · K=20 · Peak 1987 (Aug 2018)

Best performance: 2204 at 2019 Chinese Chess League Division B(Best of 2019)

OCT26 Rating

1986

Live Rating

1986.0

Change

0.0

Games Played

Rating History · Classical

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Classical games since the October list

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

	Last played	Score	TPR
	2019 Chinese Chess League Division BJul 20, 2019 – Jul 27, 2019TPR 2204	6½/10	2204

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

2 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.

2019 Chinese Chess League Division B2204
Jul 2019Teamfederation source
Best of 2019Score 6½/10Opp avg 2204Start 1987
2019 Chinese chess championship (personal group B Men)1825
Jul 2019Swissfederation source
#2 in 2019Score 7/11Opp avg 1825Start 1987

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