WCM

Jessica Callender

GUY · 24 yrs · K=20 · Peak 1593 (Jun 2024)

Best performance: 1699 at National Womens Championship 2024(Best of 2024)

World #=169831 live816#169,015 publishedGuyana #23

OCT26 Rating

1548

Live Rating

1548.0

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
	46th Chess Olympiad Samarkand 2026 WomenSep 16 – Sep 27TPR 1469	3½/9	1469

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

Event timeline · Classical

17 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.

46th Chess Olympiad Samarkand 2026 Women1469
Sep 2026Teamchess-results.com
#4 in 2026Score 3½/9Opp avg 1699Start 1552
Guyana National Championships 2026 - Female1614
Mar 2026Round robinfederation source
#2 in 2026Score 6½/9Opp avg 1512Start 1546
Guyana National Qualifiers 2026 - Female1504
Jan – Mar 2026Swissfederation source
#3 in 2026Score 6/8Opp avg 1504Start 1530
Olympiad Qualifier 2026 GP3 - Female1697
Jan – Feb 2026Swissfederation source
Best of 2026Score 5½/8Opp avg 1504Start 1530
Olympiad 2026 Qualifying Tournament (GP2) - Female1473
Nov 2025Swissfederation source
#3 in 2025Score 5/8Opp avg 1560Start 1538
2026 Olympiad Qualifying Womens Tournament GP11460
Oct 2025Swissfederation source
#4 in 2025Score 5½/8Opp avg 1547Start 1548
Guyana National Championship Qualifiers 20251616
May 2025Swissfederation source
Best of 2025Score 5/8Opp avg 1616Start 1537
2025 Subzone 2.3.3 Women Chess Championship1597
Apr 2025Swissfederation source
#2 in 2025Score 4½/9Opp avg 1647Start 1568
National Women's Championships 20251201
Mar – Apr 2025Round robinfederation source
#5 in 2025Score 4/9Opp avg 1523Start 1568
45th Chess Olympiad Budapest 2024 Women1152
Sep 2024Swisschess-results.com
Score 1½/7Opp avg 1952Start 1579
Campeonato de Ajedrez Femenino de Centroamerica y el Caribe 20241579
May 2024Swissfederation source
#3 in 2024Score 1/8Opp avg 1901Start 1571
National Womens Championship 20241699
Apr – May 2024Round robinfederation source
Best of 2024Score 8/9Opp avg 1506Start 1571
Grand Prix 3 2024 Female1622
Mar 2024Swissfederation source
#2 in 2024Score 6½/8Opp avg 1527Start 1585
CARICOM CLASSIC 20241508
Mar 2024Round robinfederation source
#4 in 2024Score 2½/9Opp avg 1759Start 1585
Grand Prix 2 2024 Female1325
Feb 2024Swissfederation source
#5 in 2024Score 5/7Opp avg 1200Start 1298
Grand Prix 1 2024 Women1193
Jan 2024Swissfederation source
#6 in 2024Score 5/8Opp avg 1193Start 1325
DEVELOPMENTAL CHESS TOURNAMENT—(0)
Oct 2023Swissfederation source
Score 2½/5Start 1325

Rated near Jessica Callender · Classical

World

#=169831Sandra G Blackburn1548.0
#=169831Khaled Sbai1548.0
#=169831WCMJessica Callender1548.0
#=169831Vicente Ekberg Dias1548.0
#=169831Nuno Lumbrales1548.0

Guyana

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