Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Joshua Okonji

1110193388
Cape Town (WCT)
Personal
Main rating
Rating 1349.6
K-factor 36
Floor 886.5
Highest 1551.7 (2024-02-01)
Min/Max +/- allowed 100
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1263.6
Final +/- 0
New Rating
()
Rating 1349.6
K-factor 36
Floor 886.5
Highest 1551.7 (2024-02-01)
Min/Max +/- allowed 100.5
Standard rating
Rating 1338.2
K-factor 36
Floor 888.3
Highest 1515.6 (2024-02-01)
Min/Max +/- allowed 105.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1263.6
Final +/- 0
New Rating
()
Rating 1338.2
K-factor 36
Floor 888.3
Highest 1515.6 (2024-02-01)
Min/Max +/- allowed 105.8
Rapid rating
Rating 1237.6
K-factor 36
Floor 737.6
Highest 1478.3 (2024-05-01)
Min/Max +/- allowed 111.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1237.6
K-factor 36
Floor 737.6
Highest 1478.3 (2024-05-01)
Min/Max +/- allowed 111.5
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-02-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-02-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 CT Metro District East Schools Chess Individuals Trials 2026 (U15 Boys) Standard 2026-02-07 2026-02-08 Cape Town (WCT) 6 1341.2 6 4 1483.4 0 Details
2 Paarl Boys' High School Chess Festival 2025 (B) Standard 2025-10-17 2025-10-18 Cape Winelands (WCW) 6 1340.3 2 1 1300.8 0 Details
3 CT Metro District East Top Schools Chess 2025 (U15) Standard 2025-08-02 2025-08-03 Cape Town (WCT) 5 1359.8 4 1 1108.4 0 Details
4 Cape Town Chess Junior League 2025 (U16) Standard 2025-05-10 2025-05-31 Cape Town (WCT) 5 1360.2 5 2.5 1350.8 0 Details
5 CT Metro District East Schools Chess Individuals Trials 2025 (U15 Boys) Standard 2025-02-01 2025-02-02 Cape Town (WCT) 6 1386.5 6 3 1256.8 0 Details
6 Western Cape Top Schools Championship 2024 (U13 Mixed) Standard 2024-08-30 2024-09-01 Eden (WEG) 6 1303.6 6 5.5 1690.4 0 Details
7 CT Metro District East Top Schools Chess 2024 (U13 Mixed) Standard 2024-07-27 2024-07-28 Cape Town (WCT) 5 1273.7 5 4 1449.9 0 Details
8 Cape Town Junior League Finals 2024 (U13 Open A) Rapid 2024-05-18 2024-05-18 Cape Town (WCT) 5 1256.6 2 2 1631.5 0 Details
9 Cape Town Junior League Qualifier 2024 (U13 Open) Rapid 2024-04-06 2024-04-06 Cape Town (WCT) 6 1259.9 3 1 1200.3 0 Details
10 Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Boys) Standard 2024-03-02 2024-03-03 Cape Town (WCT) 6 1267.1 5 2 1218.9 0 Details
11 CT District East Schools Chess Individuals Trails 2024 (U13 Boys) Standard 2024-02-03 2024-02-03 Cape Town (WCT) 5 1200 5 4 1550.6 0 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 6
Wins 4
Draws 0
Losses 2
White 4
Black 2
White wins 2
Black wins 2
Score 4
Percent 66.7
Dp 141.7
AOR 1341.7
Performance 1483.3
Game statistics (History)
Games 49
Wins 28
Draws 4
Losses 17
White 25
Black 24
White wins 16
Black wins 12
Score 30
Percent 61.2
Dp 95.4
AOR 1299.2
Performance 1394.6
Rankings (Main)
National
Overall 4418
Gender 3706
Age group 677
Gender/Age 524
Provincial
Overall 1340
Gender 1075
Age group 209
Gender/Age 153
Regional
Overall 641
Gender 548
Age group 78
Gender/Age 57
Rankings (Standard)
National
Overall 4276
Gender 3571
Age group 668
Gender/Age 520
Provincial
Overall 1219
Gender 958
Age group 187
Gender/Age 134
Regional
Overall 593
Gender 493
Age group 70
Gender/Age 48
Rankings (Rapid)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 6
Score 4
Percent 66.7
Aor 1341.7
Dp 141.7
Prat 1483.3
Performance (12 months)
Games 17
Score 8.5
Percent 50
Aor 1334.7
Dp 0
Prat 1334.7
Performance (History)
Games 49
Score 30
Percent 61.2
Aor 1299.2
Dp 95.4
Prat 1394.6
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Adolf, F (Feraydo) 3 1 2 CT District East Schools Chess Individuals Trails 2024 (U13 Boys) CT Metro District East Schools Chess Individuals Trials 2026 (U15 Boys) Details
Overall 2 Smit, I (Ian) 2 2 0 CT Metro District East Schools Chess Individuals Trials 2025 (U15 Boys) CT Metro District East Schools Chess Individuals Trials 2026 (U15 Boys) Details
Standard 1 Adolf, F (Feraydo) 3 1 2 CT District East Schools Chess Individuals Trails 2024 (U13 Boys) CT Metro District East Schools Chess Individuals Trials 2026 (U15 Boys) Details
Standard 2 Smit, I (Ian) 2 2 0 CT Metro District East Schools Chess Individuals Trials 2025 (U15 Boys) CT Metro District East Schools Chess Individuals Trials 2026 (U15 Boys) Details