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 2022 South African Junior Team Chess Championships (U16 Open)
Tournament id 20221937
Rating type Standard
Start 2022/12/04
End 2022/12/08
Rounds 7
Total time 120
Time weight 1.00
Total time Official results
Rating 1334.1
K-factor 36
Average opponent rating 1270.3
Performance 1452.5
Expected score 3.98
Score - Expected score 1.02
Rating change 36.7
Rating 1334.5
K-factor 36
Average opponent rating 1265.2
Performance 1447.4
Expected score 4.02
Score - Expected score 0.98
Rating change 35.3
Games 7
Score 5.0
% 71.4
Dp 182,142857142857
Wins 5
Draws 0
Losses 2
Final position 22
Shared position 16
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
7 2022/12/08 Manyokolo, N (Nhlanhla) KIK 1219.0 1218.5 B 1 0.59 0.59 14.8 14.8
6 2022/12/07 Gruenenfelder, S (Stiaan) GE 1374.2 1354.8 B 0 0.41 0.43 -14.8 -15.5
5 2022/12/07 Grobler, JTW (Johannes Theodorus Wessel) GTP 1393.0 1367.3 W 1 0.47 0.50 19.1 18.0
4 2022/12/06 Strydom, T (Tria-Mari) FMB 1115.8 1098.3 B 1 0.71 0.73 10.4 9.7
3 2022/12/05 Van Romburgh, DS (Daniel) NWP 1157.6 1150.6 B 1 0.66 0.67 12.2 11.9
2 2022/12/04 Glass, A (Aharon) GJM 1371.6 1397.4 W 1 0.50 0.47 18.0 19.1
1 2022/12/04 Sebake, K (Koketso) LCP 1261.2 1269.7 W 0 0.63 0.62 -22.7 -22.3