Player Tournament Analysis

Pietersen, J (Jamien)
Dob: 2004/02/04 (Adult)
Gender: Male
Chess SA id: 104086400
FIDE id:
Region: ZF Mgcawu (NZF)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament ZFM Chess Championships 2021 (A)
Tournament id 20210252
Rating type Standard
Start 2021/09/04
End 2021/09/04
Rounds 5
Total time 62
Time weight 0.84
Total time Official results
Rating 1322.5
K-factor 40
Average opponent rating 1280.7
Performance 1535.7
Expected score 2.79
Score - Expected score 1.21
Rating change 40.7
Rating 1321.7
K-factor 40
Average opponent rating 1278.3
Performance 1533.3
Expected score 2.79
Score - Expected score 1.21
Rating change 48.4
Games 5
Score 4.0
% 80.0
Dp 255
Wins 4
Draws 0
Losses 1
Final position 2
Shared position 2
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2021/09/04 Macomo, R (Realeboga) NZF 1200.0 1200.0 B 1 0.60 0.60 12.8 16.0
4 2021/09/04 Andries, D (Devitihano) NZF 1329.2 1326.5 W 1 0.53 0.54 15.0 18.4
3 2021/09/04 Jooste, W (Waylin) NZF 1323.6 1325.1 W 1 0.54 0.54 14.7 18.4
2 2021/09/04 Booysen, V (Vuyani) NZF 1371.4 1363.7 B 0 0.40 0.41 -12.8 -16.4
1 2021/09/04 Johannes, T (Tsholofelo) NCJ 1179.3 1176.1 W 1 0.71 0.71 9.3 11.6