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 South African Junior Team Championships 2018 (U16C)
Tournament id 20182169
Rating type Standard
Start 2018/12/16
End 2018/12/20
Rounds 7
Total time 120
Time weight 1.00
Total time Official results
Rating 1210.5
K-factor 40
Average opponent rating 1065.8
Performance 1247.9
Expected score 4.72
Score - Expected score 0.28
Rating change 11.2
Rating 1216.5
K-factor 40
Average opponent rating 1023.5
Performance 1205.7
Expected score 4.96
Score - Expected score 0.04
Rating change 1.6
Games 7
Score 5.0
% 71.4
Dp 182,142857142857
Wins 4
Draws 2
Losses 1
Final position 19
Shared position 11
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
7 2018/12/20 Michaels, L (Lauri-Kay) WCT 987.5 994.5 W 1 0.80 0.80 8.0 8.0
6 2018/12/19 James, T (Tumiso) NWP 1147.7 1149.5 B 0 0.53 0.54 -21.2 -21.6
5 2018/12/18 Botha, JL (Johannes) GSV 1129.1 1130.3 W ½ 0.64 0.64 -5.6 -5.6
4 2018/12/17 Willenberg, K (Keagan) WCT 1170.1 1168.2 B ½ 0.51 0.51 -0.4 -0.4
3 2018/12/17 Schonken, JA (Johannes) FLW 998.7 996.2 W 1 0.79 0.80 8.4 8.0
2 2018/12/16 Jama, A (Abongile) KED 1016.5 1028.0 B 1 0.68 0.68 12.8 12.8
1 2018/12/16 Smith, B (Brandon) MNW 1011.0 698.0 W 1 0.77 1.00 9.2 0.0