WCM

Katrina Blackman

BAR · 34 yrs · K=20 · Peak 1814 (Apr 2024)

Best performance: 1982 at 2nd Qualifier 2015 Barbados National Chess Championships(Best of 2015)

OCT26 Rating

1809

Live Rating

1809.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

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Official classical rating by month

List	Rating	Change
Oct 2026	1809	0
Sep 2026	1809	0
Aug 2026	1809	0
Jul 2026	1809	0
Jun 2026	1809	0
May 2026	1809	0
Apr 2026	1809	0
Mar 2026	1809	0
Feb 2026	1809	0
Jan 2026	1809	0
Dec 2025	1809	0
Nov 2025	1809	0

Working toward the Woman International Master title1 tracked norm · 9/27 gamesrating 1814 of 2200composition metdetails ↓

Classical games since the October list

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

	Last played	Score	TPR
	45th Chess Olympiad Budapest 2024 WomenSep 11, 2024 – Sep 22, 2024TPR 1791	5/10	1791

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

Title Progress

WIM title progress

Working toward the Woman International Master title

Tracked norms: 1 · 9 of 27 games credit

Rating: peak 1814, needs 2200

No outstanding composition requirement

2018 Sub-Zonal 2.3.5 (Female)Jun 20186½/9

Based on events we cover plus the FIDE norm registers of all federations. Norms filed elsewhere may not show up here yet.

Event timeline · Classical

50 of 57 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.

45th Chess Olympiad Budapest 2024 Women1791
Sep 2024Swisschess-results.com
#2 in 2024Score 5/10Opp avg 1834Start 1814
CARICOM CLASSIC 20241927
Mar 2024Round robinfederation source
Best of 2024Score 7/9Opp avg 1734Start 1785
2023 National Women Championships1636
Oct 2023Swissfederation source
#2 in 2023Score 7½/9Opp avg 1443Start 1634
XIV Campeonato Continental Femenino de Ajedrez de las Americas 20231741
May 2023Swissfederation source
Best of 2023Score 3/9Opp avg 1866Start 1669
2023 Heroes Day Cup - Challengers1368
Apr – May 2023Swissfederation source
#3 in 2023Score 5/9Opp avg 1418Start 1669
44th FIDE Chess Olympiad Chennai 2022 Women1602
Jul – Aug 2022Teamfederation source
#2 in 2022Score 4½/11Opp avg 1768Start 1691
2022 Barbados Ladies Championships1383
Apr 2022Round robinfederation source
#3 in 2022Score 5½/8Opp avg 1281Start 1725
Zonal 2.3 Femenino 20221842
Mar 2022Swissfederation source
Best of 2022Score 4½/9Opp avg 1885Start 1701
2019 Barbados Ladies Championships1620
Sep 2019Swissfederation source
#2 in 2019Score 6½/7Opp avg 1284Start 1703
1st FIDE Americas CAribbean Cup1722
Aug 2019Swissfederation source
Best of 2019Score 4/7Opp avg 1672Start 1701
2018 Central American & Caribbean Women Championships1879
Jul – Aug 2018Swissfederation source
#2 in 2018Score 7/9Opp avg 1659Start 1622
2018 Sub-Zonal 2.3.5 (Female)WIM norm1930
Jun 2018Swissfederation source
Best of 2018Score 6½/9Opp avg 1764Start 1622
2018 Heroes Day Cup Challengers1335
Apr – May 2018Swissfederation source
#3 in 2018Score 5/8Opp avg 1407Start 1652
2017 Caribbean Cup Challengers1648
Nov – Dec 2017Swissfederation source
#2 in 2017Score 5/9Opp avg 1605Start 1627
2017 Barbados Ladies Nationals1780
Nov 2017Swissfederation source
Best of 2017Score 5½/6Opp avg 1379Start 1627
2nd Qualifier 2017 Barbados National Chess Championships1560
Jul 2017Swissfederation source
#4 in 2017Score 4/8Opp avg 1560Start 1639
2017 Heroes Day Cup Challengers1640
Apr – May 2017Swissfederation source
#3 in 2017Score 3½/8Opp avg 1683Start 1640
2016 Barbados Ladies National Championships1643
Nov 2016Round robinfederation source
#3 in 2016Score 4½/5Opp avg 1277Start 1638
42nd World Chess Olympiad, Women, 20161659
Sep 2016Swissfederation source
Best of 2016Score 4/10Opp avg 1784Start 1642
2016 Karl Sealy Memorial Invitational Section1486
May 2016Round robinfederation source
#4 in 2016Score 3/5Opp avg 1611Start 1660
2016 2.3.5 Sub-Zonal Female1648
Apr – May 2016Swissfederation source
#2 in 2016Score 4/9Opp avg 1735Start 1660
2015 Barbados National Championships1676
Oct 2015Round robinfederation source
#2 in 2015Score 2½/9Opp avg 1842Start 1685
2015 Barbados Women's Championships1479
Sep 2015Swissfederation source
#3 in 2015Score 3/4Opp avg 1286Start 1685
2nd Qualifier 2015 Barbados National Chess Championships1982
Jul 2015Swissfederation source
Best of 2015Score 5½/7Opp avg 1752Start 1632
2014 Barbados Women's Championships1406
Nov 2014Round robinfederation source
#3 in 2014Score 4/6Opp avg 1406Start 1656

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