Jan Kostlan

CZE · 48 yrs · K=20 · Peak 1985 (Jan 2006)

Best performance: 1588 at Compo Cup 2019 Lang(Best of 2019)

OCT26 Rating

1902

Live Rating

1902.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

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

	Last played	Score	TPR
	SSLK - Krajsky prebor 2020/2021 r1Oct 4, 2020 – Nov 1, 2020	0/1	—

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.

SSLK - Krajsky prebor 2020/2021 r1—(1)
Oct – Nov 2020Teamfederation source
Score 0/1Opp avg 1973Start 1843
SSLK - Krajsky prebor 2019/2020 r4—(1)
Oct – Dec 2019Teamfederation source
Score ½/1Opp avg 2089Start 1848
SSLK - Krajsky prebor 2019/2020 r2-3—(1)
Oct – Nov 2019Teamfederation source
Score 0/1Opp avg 2064Start 1848
SSLK - Krajsky prebor 2019/2020 r1—(1)
Oct 2019Teamfederation source
Score 0/1Opp avg 2002Start 1848
Compo Cup 2019 Lang1588
Apr 2019Individualfederation source
Best of 2019Score 1/3Opp avg 1713Start 1870

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