Format
CJ
Callender, Jessica
WCM🇬🇾FIDE 19700547· Female· Guyana· Born in 2002
Follow Jessica CallenderTrack her monthly FIDE ratings, games, tournaments and more.
Jessica Callender, a 24-year-old Woman Candidate Master, is rated 1552. She has fluctuated between 1530 and 1579 over the past 2 years. 27 rated games in the past year (≈16/year long-term). Recent standard appearances include Guyana National Championships 2026 - Female, Guyana National Qualifiers 2026 - Female, and Olympiad Qualifier 2026 GP3 - Female. Also played 2 rapid (including Clasificatorio Femenino XXV Juegos Centroamericanos y C, RD 2026) and 1 blitz events (including Guyana National Blitz Chess Tournament) recently. Her peak of 1593 was reached at age 22 (Jun 2024); she also reached #6 nationally in Jun 2023.
Awarded WCM in 2024 (age 22). At junior level, she reached #3 nationally in U20.
Current rating
1552
Standard
Rpd1610·Blz1570
All-time high
1593
−41 pts below
Jun 2024 · age 22
Jun 2024 · age 22
Activity
22
games / yr avg. · ≈2/mo
22 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#165,478
#165,478 · players worldwide · of 218,279
Career timeline
10 entries2024
WCM title awardedWCM
at age 22
Jun 2024
Best 12-month gain (+274 Elo)
1319 → 1593
Jun 2024
All-time peak 1593
at age 22 · −41 from today
Jun 2024
Crossed 1500
at age 22
Mar 2024
Crossed 1400
at age 22
Mar 2024
K-factor lowered to 20
at age 22
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
+4
1548 → 1552
Tournaments
5
41 games
Score
28.5/ 4169.5%
24W9D8L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Round-Robin | Mar 2026 | 6.5/6 | #3 | 2331 | +6.4 |
Swiss | Feb 2026 | 6/4 | #3 | 2305 | -2.8 |
Swiss | Jan 2026 | 5.5/4 | #1 | 2304 | +17.2 |
Swiss | Nov 2025 | 5/4 | #4 | 2360 | -8.2 |
Swiss | Oct 2025 | 5.5/4 | #5 | 2350 | -10.4 |
Most-Played Opponents
vsSasha Christina ShariffWCM
🇬🇾GUY·1538
+4 −3 =5
12 games·last met Mar 2026
View head-to-head →
vsCiel Desiree Clement
🇬🇾GUY·1509
+6 −3 =1
10 games·last met Mar 2026
View head-to-head →
vsTreskole Archibald
🇬🇾GUY·1403
+7 −1 =2
10 games·last met Mar 2026
View head-to-head →
vsAditi Narayan JoshiWCM
🇬🇾GUY·1745
+1 −5 =3
9 games·last met Mar 2026
View head-to-head →
vsItaly Ton-Chung
🇬🇾GUY
+4 −0 =2
6 games·last met Apr 2026
View head-to-head →
Rankings
/
Guyana
#28
out of 59 players
Americas
#20,270
in continent
World
#165,456
out of 400,000+
National ranking
Europe & World
Europe
World
Guyana
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| ... | ||
| 28 | 1,552 | |
Americas
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| 1 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
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| 5 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
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| ... | ||
| 20270 | 1,552 | |
World
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| ... | ||
| 165456 | 1,552 | |