Karina Koishman

FID · 17 yrs · K=40 · Peak 1730 (Apr 2024)

Best performance: 1760 at Cup RTsOP 2024 9 blitz(Best of 2024)

NOV26 Rating

1669

Live Rating

1669.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Blitz

Loading chart…

Official blitz rating by month

List	Rating	Change
Nov 2026	1669	0
Oct 2026	1669	0
Sep 2026	1669	0
Aug 2026	1669	0
Jul 2026	1669	0
Jun 2026	1669	0
May 2026	1669	0
Apr 2026	1669	0
Mar 2026	1669	0
Feb 2026	1669	0
Jan 2026	1669	0
Dec 2025	1669	0

Form · Blitz

oldest → latest

From 227 blitz games on record, the latest on Dec 20, 2024.

Blitz games since the November list

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

	Last played	Score	TPR
	BFSh Winter Cup 2024Dec 20, 2024TPR 1712	5/11	1712

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

Event timeline · Blitz

24 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.

Performance rating by year

Year	Games	Score	Avg opp	TPR
2024	76	33½	1742	1699
2023	59	28	1473	1452
2022	32	12½	1530	1450
2021	22	6½	1523	1374
2020	7	3½	1212	1212

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

BFSh Winter Cup 20241712
Dec 2024Swissfederation source
#5 in 2024Score 5/11Opp avg 1748Start 1651
Ch BLR U16 W Blitz 20241626
Nov 2024Swissfederation source
#8 in 2024Score 3/6Opp avg 1626Start 1671
Autumn Cup of the Belarusian Chess Federation1735
Oct 2024Swissfederation source
#4 in 2024Score 6/10Opp avg 1685Start 1677
Cup RTsOP 2024 9 blitz1760
Sep 2024Swissfederation source
Best of 2024Score 4/9Opp avg 1847Start 1653
Ch BLR U18 W Blitz 20241662
Sep 2024Swissfederation source
#7 in 2024Score 4½/9Opp avg 1705Start 1653
Cup RTsOP 6-2024 A1551
Jun 2024Swissfederation source
#9 in 2024Score 3/8Opp avg 1709Start 1716
April Cup RTsOP1737
Apr 2024Swissfederation source
#3 in 2024Score 6/11Opp avg 1737Start 1730
Cup RTsOP 2024 2 blitz1747
Mar 2024Swissfederation source
#2 in 2024Score 5½/11Opp avg 1827Start 1690
Cup RTsOP 2024 1 blitz1709
Feb 2024Swissfederation source
#6 in 2024Score 5½/11Opp avg 1745Start 1368
Republican Christmas Tournament 20231377
Dec 2023Swissfederation source
#6 in 2023Score 5/9Opp avg 1377Start 1441
New Year's Cup RTsOP1442
Dec 2023Swissfederation source
#4 in 2023Score 5½/11Opp avg 1478Start 1441
RTsOP blitz Oct 20231629
Oct 2023Swissfederation source
Best of 2023Score 5½/9Opp avg 1586Start 1378
Ch BLR U18 W Blitz 20231117
Aug 2023Swissfederation source
#7 in 2023Score 3/8Opp avg 1390Start 1378
Ch BLR U14 W Blitz 20231576
Aug 2023Swissfederation source
#2 in 2023Score 6½/9Opp avg 1435Start 1378
World Youth G-14 (Blitz) Ch 20231408
Jun 2023Swissfederation source
#5 in 2023Score 5/11Opp avg 1444Start 1404
Orsha 2023 Blitz1513
Jan 2023Swissfederation source
#3 in 2023Score 5½/11Opp avg 1549Start 1340
Ch BLR U14 w 2022 Blitz1367
Oct 2022Swissfederation source
#3 in 2022Score 3½/8Opp avg 1469Start 1338
Ch BLR U18 w 2022 Blitz1512
Aug 2022Swissfederation source
#2 in 2022Score 4½/9Opp avg 1555Start 1249
Grodno-Open 2022 Blitz1604
Aug 2022Swissfederation source
Best of 2022Score 5/10Opp avg 1647Start 1249
20th Tournament Orsha 2022 (Blitz)1285
Feb 2022Round robinfederation source
#4 in 2022Score 2½/10Opp avg 1426Start 1267
Teacher's Day Blitz1460
Oct 2021Swissfederation source
Best of 2021Score 5/10Opp avg 1547Start 1245
Ch BLR U12 w 2021 Blitz1097
Aug 2021Swissfederation source
#3 in 2021Score 5/9Opp avg 1337Start 1267
Orsha 2021 Blitz1438
Apr 2021Swissfederation source
#2 in 2021Score 3½/10Opp avg 1604Start 1248
Minsk Ch G12 Blitz1212
Feb 2020Swissfederation source
Best of 2020Score 3½/7Opp avg 1212Start 1257

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