Player Tournament Analysis

Pieterse, J (Janko)
Dob: 2012/11/13 (U14)
Gender: Male
Chess SA id: 1120139873
FIDE id:
Region: Ehlanzeni (MEN)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Rob Ferreira Chess Tournament 2022 (U12)
Tournament id 20220736
Rating type Standard
Start 2022/05/07
End 2022/05/07
Rounds 5
Total time 62
Time weight 0.84
Total time Official results
Rating 1181.9
K-factor 40
Average opponent rating 1196.4
Performance 1196.4
Expected score 2.37
Score - Expected score 0.13
Rating change 4.4
Rating 1178.4
K-factor 40
Average opponent rating 1195.9
Performance 1195.9
Expected score 2.36
Score - Expected score 0.14
Rating change 5.6
Games 5
Score 2.5
% 50.0
Dp 0
Wins 2
Draws 1
Losses 2
Final position 20
Shared position 18
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2022/05/07 Abey, L (Liweli) MEN 1197.0 1196.0 B 0 0.44 0.44 -14.1 -17.6
4 2022/05/07 Gouws, H (Henroe) MEN 1200.0 1200.0 W 1 0.52 0.52 15.4 19.2
3 2022/05/07 Schofield, C (Clayton) MEN 1218.1 1221.6 W 0 0.50 0.49 -16.0 -19.6
2 2022/05/07 Kotu, K (Kagiso) MEN 1166.9 1162.0 B ½ 0.48 0.48 0.6 0.8
1 2022/05/07 Coetzee, M (Michelle) MEN 1200.0 1200.0 B 1 0.44 0.43 17.9 22.8