Player Tournament Analysis

Oosthuizen, J (Jacques)
Dob: 1969/06/16 (Adult)
Gender: Male
Chess SA id: 1690134066
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament GPCA Rapid 2023 (Advanced)
Tournament id 20231350
Rating type Rapid
Start 2023/06/24
End 2023/06/24
Rounds 7
Total time 25
Time weight 0.54
Total time Official results
Rating 1085.9
K-factor 40
Average opponent rating 1284.7
Performance 981.1
Expected score 2.01
Score - Expected score -1.01
Rating change -21.8
Rating 1084.4
K-factor 40
Average opponent rating 1267.2
Performance 963.6
Expected score 2.14
Score - Expected score -1.14
Rating change -45.6
Games 7
Score 1.0
% 14.3
Dp -303,571428571429
Wins 1
Draws 0
Losses 6
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
7 2023/06/24 Maruma, K (Katlego) WCT 1391.3 1284.5 W 0 0.19 0.31 -3.8 -12.4
6 2023/06/24 Wei, C (Ciara) WCT 1200.0 1200.0 W 0 0.41 0.41 -8.2 -16.4
5 2023/06/24 Du Raan, N (Nico ) WCT 1199.7 1001.6 B 1 0.33 0.55 13.4 18.0
4 2023/06/24 Sher, J (Jonah) WCT 1268.0 1364.6 B 0 0.25 0.13 -5.0 -5.2
3 2023/06/24 Boshoff, K (Kyle) WCT 1200.0 1200.0 W 0 0.41 0.41 -8.2 -16.4
2 2023/06/24 De Lilly, M (Mogamat Yaseen) WCT 1109.0 1200.8 B 0 0.43 0.32 -8.6 -12.8
1 2023/06/24 Willenberg, RC (Roland) WCT 1624.7 1619.0 W 0 0.01 0.01 -0.2 -0.4