Player Tournament Analysis

Williams, J (Joshua)
Dob: 2012/02/23 (U14)
Gender: Male
Chess SA id: 1120132213
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament JMC Blitz - Higher Ground 2023
Tournament id 20231208
Rating type Blitz
Start 2023/06/17
End 2023/06/17
Rounds 7
Total time 8
Time weight 0.25
Total time Official results
Rating 1225.3
K-factor 36
Average opponent rating 1230.3
Performance 1169.6
Expected score 3.42
Score - Expected score -0.42
Rating change -3.8
Rating 1200.0
K-factor 40
Average opponent rating 1157.8
Performance 1097.1
Expected score 3.80
Score - Expected score -0.80
Rating change -32.0
Games 7
Score 3.0
% 42.9
Dp -60,7142857142857
Wins 3
Draws 0
Losses 4
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
7 2023/06/17 Shezi, L (Luyanda) GJM 1085.5 1200.0 B 1 0.62 0.46 4.1 21.6
6 2023/06/17 Samkelo, T (Thusi) GE 1230.3 1200.0 W 0 0.54 0.54 -5.8 -21.6
5 2023/06/17 Gerber, Z (Zoe) GJM 1153.8 1200.0 B 1 0.54 0.46 5.0 21.6
4 2023/06/17 Potgieter, ST (St) GJM 1272.3 920.4 W 0 0.49 0.87 -5.3 -34.8
3 2023/06/17 Hlabangwane, N (Ntwanano) GJM 1177.6 1200.0 B 1 0.51 0.46 5.3 21.6
2 2023/06/17 Zulu, T (Thandoluhle) GJM 1316.5 1200.0 W 0 0.44 0.54 -4.8 -21.6
1 2023/06/17 Deysel, R (Ryno) GJM 1375.9 1184.4 B 0 0.28 0.48 -3.0 -19.2