Player Tournament Analysis

Oberholster, G (Guilliaume Albertus J)
Dob: 2008/03/06 (U18)
Gender: Male
Chess SA id: 1080142230
FIDE id:
Region: ZF Mgcawu (NZF)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2023 Northern Cape Closed Chess Championships (U16 Open)
Tournament id 20231805
Rating type Standard
Start 2023/08/25
End 2023/08/27
Rounds 5
Total time 92
Time weight 0.94
Total time Official results
Rating 1364.0
K-factor 36
Average opponent rating 1255.0
Performance 1510.0
Expected score 3.09
Score - Expected score 0.91
Rating change 30.8
Rating 1366.3
K-factor 36
Average opponent rating 1261.8
Performance 1516.8
Expected score 3.07
Score - Expected score 0.93
Rating change 33.5
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 2023/08/27 May, AD (Alrique Dominic) NCP 1236.8 1237.6 W 1 0.69 0.69 10.0 11.2
4 2023/08/26 Seleko, O (Onalenna) NCF 1448.4 1448.7 B 0 0.36 0.36 -11.7 -13.0
3 2023/08/26 Kritzinger, H (Henro) NCF 1189.7 1222.7 B 1 0.66 0.63 11.0 13.3
2 2023/08/26 Mahlangu, S (Sinenhlanhla) GTP 1199.9 1200.0 W 1 0.73 0.74 8.7 9.4
1 2023/08/25 Claasen, M (Matthew) NCF 1200.0 1200.0 B 1 0.65 0.65 11.3 12.6