Surname or Chess SA id..
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Chichi Onyejiuwa

1080161247
Tshwane (GTP)
Personal
Main rating
Rating 1400
K-factor 36
Floor 900
Highest 1425.1 (2025-09-01)
Min/Max +/- allowed 120
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1360.5
Final +/- 0
New Rating
()
Rating 1400
K-factor 36
Floor 900
Highest 1425.1 (2025-09-01)
Min/Max +/- allowed 120.3
Standard rating
Rating 1415.5
K-factor 32
Floor 915.5
Highest 1427.6 (2025-09-01)
Min/Max +/- allowed 119.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1360.5
Final +/- 0
New Rating
()
Rating 1415.5
K-factor 32
Floor 915.5
Highest 1427.6 (2025-09-01)
Min/Max +/- allowed 119.9
Rapid rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 (2018-10-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 (2018-10-01)
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 2025 Tshwane North District CLOSED Team Championships (D3) (U19 Open) Standard 2025-08-16 2025-08-16 Tshwane (GTP) 5 1359.5 5 3 1584.3 0 Details
2 2025 Tshwane North School District Cluster 4 & 5 Team League (D3) (U19 Open) Standard 2025-07-26 2025-07-26 Tshwane (GTP) 5 1335.8 5 2.5 1502.9 0 Details
3 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U18 Open) Standard 2025-05-10 2025-05-10 Tshwane (GTP) 5 1315.3 5 3 1471.6 0 Details
4 2024 Alekhine Open Chess Tournament (B) Standard 2024-08-09 2024-08-10 Tshwane (GTP) 5 1281.5 5 2 1217.4 0 Details
5 2024 Tshwane North School District Team League Finals (U17) Standard 2024-08-03 2024-08-03 Tshwane (GTP) 5 1281.5 5 3 1397.7 0 Details
6 2024 Tshwane North School District Cluster 4 & 5 Team League (U17) Standard 2024-07-20 2024-07-20 Tshwane (GTP) 5 1226.2 5 4 1548.4 0 Details
7 District 3 Cluster 4 and 5 Individuals 2024 (U18 Boys) Standard 2024-05-06 2024-05-06 Tshwane (GTP) 5 1213.4 5 2.5 1278.3 0 Details
8 2023 Gauteng Top Schools (U19 Mixed) Standard 2023-08-19 2023-08-19 West Rand (GWR) 5 1200 5 2 1290.2 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 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 (History)
Games 40
Wins 21
Draws 2
Losses 17
White 21
Black 19
White wins 15
Black wins 6
Score 22
Percent 55
Dp 42.5
AOR 1368.8
Performance 1411.3
Rankings (Main)
National
Overall 3277
Gender 2791
Age group 429
Gender/Age 356
Provincial
Overall 1127
Gender 951
Age group 160
Gender/Age 127
Regional
Overall 415
Gender 338
Age group 60
Gender/Age 48
Rankings (Standard)
National
Overall 2695
Gender 2288
Age group 357
Gender/Age 295
Provincial
Overall 983
Gender 830
Age group 143
Gender/Age 113
Regional
Overall 368
Gender 303
Age group 53
Gender/Age 43
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 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 15
Score 8.5
Percent 56.7
Aor 1462.9
Dp 56.7
Prat 1519.6
Performance (History)
Games 40
Score 22
Percent 55
Aor 1368.8
Dp 42.5
Prat 1411.3
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Shibambu, K (Khenso Divine) 2 0 2 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U18 Open) 2025 Tshwane North District CLOSED Team Championships (D3) (U19 Open) Details
Overall 2 Burgers, AJ (Adriaan Johannes) 2 1 1 2025 Tshwane North School District Cluster 4 & 5 Team League (D3) (U19 Open) 2025 Tshwane North District CLOSED Team Championships (D3) (U19 Open) Details
Overall 3 Kruger, H (Hein) 2 0 2 2024 Tshwane North School District Cluster 4 & 5 Team League (U17) 2024 Tshwane North School District Team League Finals (U17) Details
Overall 4 Stephen, B (Bulelani) 2 0 2 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U18 Open) 2025 Tshwane North School District Cluster 4 & 5 Team League (D3) (U19 Open) Details
Standard 1 Shibambu, K (Khenso Divine) 2 0 2 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U18 Open) 2025 Tshwane North District CLOSED Team Championships (D3) (U19 Open) Details
Standard 2 Burgers, AJ (Adriaan Johannes) 2 1 1 2025 Tshwane North School District Cluster 4 & 5 Team League (D3) (U19 Open) 2025 Tshwane North District CLOSED Team Championships (D3) (U19 Open) Details
Standard 3 Kruger, H (Hein) 2 0 2 2024 Tshwane North School District Cluster 4 & 5 Team League (U17) 2024 Tshwane North School District Team League Finals (U17) Details
Standard 4 Stephen, B (Bulelani) 2 0 2 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U18 Open) 2025 Tshwane North School District Cluster 4 & 5 Team League (D3) (U19 Open) Details