Player Tournament Analysis

Ogunjiofor, O (Onyinye)
Dob: 2007/07/15 (U18)
Gender: Male
Chess SA id: 107066888
FIDE id:
Region: Ehlanzeni (MEN)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Uplands Chess Tournament 2023 (U20)
Tournament id 20230192
Rating type Standard
Start 2023/02/25
End 2023/02/25
Rounds 5
Total time 63
Time weight 0.84
Total time Official results
Rating 1371.2
K-factor 36
Average opponent rating 1256.7
Performance 1511.7
Expected score 3.21
Score - Expected score 0.79
Rating change 23.9
Rating 1370.1
K-factor 36
Average opponent rating 1255.4
Performance 1510.4
Expected score 3.21
Score - Expected score 0.79
Rating change 28.4
Games 5
Score 4.0
% 80.0
Dp 255
Wins 4
Draws 0
Losses 1
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/02/25 Mcintosh, S (Samuel) MEN 1178.0 1173.0 B 1 0.68 0.69 9.2 11.2
4 2023/02/25 Mattheus, D (Dylan) MEN 1385.4 1392.7 W 0 0.53 0.52 -15.3 -18.7
3 2023/02/25 Macanja, S (Sheirley Da Olivia Ar) MEN 1320.2 1311.1 W 1 0.60 0.61 11.5 14.0
2 2023/02/25 Storm, M (Matthew) MEN 1200.0 1200.0 B 1 0.66 0.66 9.8 12.2
1 2023/02/25 Mahanhe, D (Dante) MEN 1200.0 1200.0 W 1 0.74 0.74 7.5 9.4