Player Tournament Analysis

Mariah, S (Suriya)
Dob: 2012/07/17 (U14)
Gender: Female
Chess SA id: 2120137151
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2024 Mid Gauteng Open Chess Tournament (U14)
Tournament id 20241040
Rating type Standard
Start 2024/05/02
End 2024/05/02
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1183.2
K-factor 40
Average opponent rating 1234.5
Performance 809.5
Expected score 2.24
Score - Expected score -2.24
Rating change -74.4
Rating 1179.6
K-factor 40
Average opponent rating 1233.1
Performance 808.1
Expected score 2.23
Score - Expected score -2.23
Rating change -89.1
Games 5
Score 0.0
% 0.0
Dp -425
Wins 0
Draws 0
Losses 5
Final position 22
Shared position 20
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2024/05/02 Maluleka, J (John) CSA 1200.0 1200.0 W 0 0.52 0.52 -17.3 -20.7
4 2024/05/02 Loock, K (Kornel) GJM 1184.4 1183.2 B 0 0.46 0.45 -15.3 -18.0
3 2024/05/02 Long, J (Jianyu) GTP 1212.9 1215.2 W 0 0.51 0.50 -16.9 -20.0
2 2024/05/02 Vermaak, R (Ruben) GE 1198.0 1190.1 W 0 0.52 0.53 -17.3 -21.2
1 2024/05/02 Buchner, E (Emil) GTP 1377.2 1377.1 B 0 0.23 0.23 -7.6 -9.2