Chemba Joana

ZAM · 38 yrs · K=20 · Peak 1596 (Aug 2024)

Best performance: 1735 at Second Phase National Team Selection- women section red(Best of 2025)

World #=213960 live4395#209,565 publishedZambia #=489

OCT26 Rating

1443

Live Rating

1443.0

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
	Silverest Open Chess Championship - Women SectionJan 7 – Jan 11TPR 702	3/9	702

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

Event timeline · Classical

23 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.

Silverest Open Chess Championship - Women Section702
Jan 2026Swissfederation source
Score 3/9Opp avg 1502Start 1504
BCM Chess Championship 2025 - Women Section947
Nov 2025Swissfederation source
Score 4/8Opp avg 1747Start 1531
2025 LPCA Elite League 1-21390
May – Nov 2025Swissfederation source
#4 in 2025Score ½/4Opp avg 1712Start 1561
Lusaka Open 2025 Chess Championship - Ladies Section1375
Aug 2025Swissfederation source
#5 in 2025Score 4½/9Opp avg 1568Start 1561
National individual Chess Championship - Ladies section1404
Mar 2025Round robinfederation source
#3 in 2025Score 1/9Opp avg 1755Start 1595
Second Phase National Team Selection- women section red1735
Jan 2025Swissfederation source
Best of 2025Score 5½/9Opp avg 1692Start 1526
Air force Commander chess championship- women section1701
Jan 2025Swissfederation source
#2 in 2025Score 5/8Opp avg 1701Start 1526
LPCA ZONAL NATIONAL TEAM SELECTION Phase One - Women Section1291
Nov 2024Swissfederation source
#3 in 2024Score 3/8Opp avg 1613Start 1593
Lusaka Province Chess League - Elite 1-21422
Apr – Nov 2024Swissfederation source
#2 in 2024Score 1/7Opp avg 1731Start 1592
LUSAKA OPEN 2024 CHESS CHAMPIONSHIP LADIES SECTION1529
Oct 2024Swissfederation source
Best of 2024Score 4½/9Opp avg 1631Start 1596
PCZ Masters Series 241001—(2)
Oct 2024Swissfederation source
Score 4/5Opp avg 1543Start 1596
LPCA 2024 Club Chess Championship-Semi Finals—(1)
Jul 2024Knockoutfederation source
Score ½/1Opp avg 1787Start 1591
LPCA 2024 CLUB CHESS CHAMPIONSHIP GROUP STAGE A—(0)
Jun 2024Round robinchess-results.com
Score 2/2Start 1591
Phase 3 National Team Selection-Ladies Section—(2)
Jan 2024Knockoutfederation source
Score 1/2Opp avg 1325Start 1323
Second Phase National Team Selection- women section1386
Dec 2023Swissfederation source
#2 in 2023Score 5/9Opp avg 1511Start 1323
Kansanshi Mine Open Chess Tournament Women Section1244
Dec 2023Swissfederation source
#5 in 2023Score 3/7Opp avg 1437Start 1323
LPCA 2023 Elite Chess League.—(2)
Jun – Dec 2023Round robinchess-results.com
Score 2/4Opp avg 1663Start 1356
LPCA 2023 CLUB CHESS CHAMPONSHIP ( GROUP A)—(2)
Sep 2023Round robinfederation source
Score 1/2Opp avg 1441Start 1317
LPCA Classical Open Tournament-Women sectiion1289
Aug 2023Swissfederation source
#4 in 2023Score 3½/8Opp avg 1289Start 1328
Zambia Closed Individual Chess Championships - Women1306
Jul 2023Swissfederation source
#3 in 2023Score 4/9Opp avg 1393Start 1356
National Women Championship 20231454
Mar 2023Swissfederation source
Best of 2023Score 4½/8Opp avg 1511Start 1328
Kansanshi Mine North Western Province Open Chess Tournament - Women1237
Jan 2023Swissfederation source
#6 in 2023Score 4½/8Opp avg 1386Start 1363
Phase 2 National Team Selection - Women Section1363
Dec 2022Swissfederation source
Best of 2022Score 4½/9Opp avg 1420

Rated near Chemba Joana · Classical

World

#=213960Jesus Miguel Pena1443.0
#=213960Dennis Adrian Carvajal Ayala1443.0
#=213960Chemba Joana1443.0
#=213960Nkando Muyoba1443.0
#=213960Kathiravan Nagarajan1443.0

Zambia

#=485Tukuza Tembo1449.0
#488Simunungu Evelyn1446.0
#=489Chemba Joana1443.0
#=489Nkando Muyoba1443.0
#491Mumba Abigail1435.8

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