Osman Ogul Koseoglu

TUR · 43 yrs · K=20 · Peak 2041 (Apr 2005)

Best performance: 1846 at 12th Marmaris Karya Closed IM Tournament(Best of 2022)

OCT26 Rating

1816

Live Rating

1816.0

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
	Mersin Metropolitan Municipality 6th International Chess Tournament - BSep 4, 2022 – Sep 10, 2022TPR 1574	6/9	1574

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

Event timeline · Classical

13 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.

Mersin Metropolitan Municipality 6th International Chess Tournament - B1574
Sep 2022Swissfederation source
#4 in 2022Score 6/9Opp avg 1449Start 1708
Akyaka March 18, Canakkale Victory Chess Tournament - 2022—(0)
Mar 2022Swissfederation source
Score 0/1Start 1698
Ali Ipek Memorial Chess Tournament - 20221776
Mar 2022Swissfederation source
#2 in 2022Score 4½/7Opp avg 1719Start 1698
Mentese February Chess Tournament - 20211520
Feb 2022Swissfederation source
#5 in 2022Score 4½/6Opp avg 1371Start 1713
12th Marmaris Karya Closed IM Tournament1846
Jan 2022Round robinfederation source
Best of 2022Score 1/10Opp avg 2212Start 1733
Marmaris Hello New Year Chess Tournament - 20221610
Jan 2022Swissfederation source
#3 in 2022Score 4½/6Opp avg 1461Start 1733
Mentese Chess Tournmanet January - 20221452
Jan 2022Swissfederation source
#6 in 2022Score 4½/6Opp avg 1357Start 1733
2021-2022 Season Mugla Chess Championship1216
Nov 2021Swissfederation source
#5 in 2021Score 3½/6Opp avg 1489Start 1767
6th Traditional Mugla Metropolitan Municipality Republic Cup - A1456
Oct 2021Swissfederation source
#3 in 2021Score 3/6Opp avg 1456Start 1808
2021 Ahilik International Open Chess Tournament - A1655
Sep 2021Swissfederation source
#2 in 2021Score 1½/8Opp avg 1906Start 1845
Izmir Chess Tournament - August 20211381
Aug 2021Swissfederation source
#4 in 2021Score 2½/5Opp avg 1286Start 1882
Antalya Chess Tournament - August 2021- A1714
Aug 2021Swissfederation source
Best of 2021Score 3½/6Opp avg 1657Start 1882
2019-2020 Turkish Cup Kocaeli Chess Championship1426
Nov – Dec 2019Swissfederation source
Best of 2019Score 5/7Opp avg 1354Start 1914

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