Player Tournament Analysis

Pietersen, M (Mikayla)
Dob: 2008/05/21 (U18)
Gender: Female
Chess SA id: 2080142237
FIDE id:
Region: ZF Mgcawu (NZF)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament ZF Mgcawu Open 2023 (U13+U15)
Tournament id 20230565
Rating type Standard
Start 2023/03/04
End 2023/03/04
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1139.9
K-factor 40
Average opponent rating 1190.4
Performance 1105.4
Expected score 2.16
Score - Expected score -0.16
Rating change -5.3
Rating 1127.2
K-factor 40
Average opponent rating 1183.3
Performance 1098.3
Expected score 2.13
Score - Expected score -0.13
Rating change -5.2
Games 5
Score 2.0
% 40.0
Dp -85
Wins 2
Draws 0
Losses 3
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/03/04 Mabunda, P (Precious) NZF 1238.6 1241.4 B 1 0.34 0.33 21.1 26.8
4 2023/03/04 Jaartzen, N (Neville) NZF 1130.8 1117.2 W 0 0.55 0.55 -17.6 -22.0
3 2023/03/04 Titus, O (Obed Clayd) NZF 1125.6 1114.7 B 0 0.47 0.47 -15.0 -18.8
2 2023/03/04 Iglesias Giannantonio, M (Mario) NCF 1304.5 1302.2 W 0 0.35 0.34 -11.2 -13.6
1 2023/03/04 Irion, T (Tash-Lee) NZF 1152.7 1141.2 B 1 0.44 0.44 17.9 22.4