Player Tournament Analysis

Mamarenga, M (Mahlodi)
Dob: 2005/10/27 (U20)
Gender: Female
Chess SA id: 2050161176
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2023 Gauteng Top Schools (U19 Girls)
Tournament id 20231737
Rating type Standard
Start 2023/08/19
End 2023/08/19
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1200.0
K-factor 40
Average opponent rating 1154.5
Performance 942.0
Expected score 2.21
Score - Expected score -1.21
Rating change -40.2
Rating 1200.0
K-factor 40
Average opponent rating 1143.3
Performance 930.8
Expected score 2.26
Score - Expected score -1.26
Rating change -50.4
Games 4
Score 1.0
% 25.0
Dp -212,5
Wins 1
Draws 0
Losses 3
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/08/19 Lesole, K (Katlego) GE 1200.0 1200.0 W 0 0.54 0.54 -17.3 -21.6
4 2023/08/19 Tibana, R (Rachael) GTP 1185.4 1182.8 D 0 0.00 0.00
3 2023/08/19 Duwarka, IJ (Ishka Jo-Anne) GE 1032.7 998.0 B 0 0.65 0.69 -20.8 -27.6
2 2023/08/19 Tabane, B (Boitumelo) GTP 1249.9 1254.0 W 0 0.48 0.48 -15.4 -19.2
1 2023/08/19 Pikini, E (Esona Oyama) GWR 1135.2 1121.2 B 1 0.53 0.55 15.0 18.0