Player Tournament Analysis

Botha, RMJ (Robert)
Dob: 2011/08/22 (U14)
Gender: Male
Chess SA id: 1110114764
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2022 South African Junior Team Chess Championships (U12 Open)
Tournament id 20221933
Rating type Standard
Start 2022/12/04
End 2022/12/08
Rounds 7
Total time 120
Time weight 1.00
Total time Official results
Rating 1347.9
K-factor 36
Average opponent rating 1312.4
Performance 1555.3
Expected score 3.83
Score - Expected score 1.67
Rating change 60.1
Rating 1320.3
K-factor 36
Average opponent rating 1301.8
Performance 1544.7
Expected score 3.69
Score - Expected score 1.81
Rating change 65.2
Games 7
Score 5.5
% 78.6
Dp 242,857142857143
Wins 5
Draws 1
Losses 1
Final position 19
Shared position 19
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
7 2022/12/08 Herbst, W (Wilhelm) FMB 1242.9 1213.9 W ½ 0.66 0.67 -5.8 -6.1
6 2022/12/07 Jansen Van Vuuren, M (Mari) NBR 1380.0 1367.7 B 1 0.42 0.40 20.9 21.6
5 2022/12/07 Hoek, L (Lore) GJM 1189.8 1176.4 W 0 0.73 0.71 -26.3 -25.6
4 2022/12/06 Steyn, H (Henco) GTP 1279.2 1252.6 B 1 0.54 0.54 16.6 16.6
3 2022/12/05 Bazhko, A (Anton) GJM 1380.3 1357.1 W 1 0.50 0.50 18.0 18.0
2 2022/12/04 Van Der Westhuizen, T (Thomas) NWP 1464.9 1456.5 B 1 0.32 0.30 24.5 25.2
1 2022/12/04 Joseph, A (Aahaana) EBC 1250.0 1288.4 W 1 0.66 0.58 12.2 15.1