Player Tournament Analysis

Retief, A (Antonie)
Dob: 2012/12/18 (U14)
Gender: Male
Chess SA id: 1120111803
FIDE id:
Region: Johannesburg Metro (GJM)
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 1322.8
K-factor 36
Average opponent rating 1241.5
Performance 1545.1
Expected score 4.20
Score - Expected score 1.80
Rating change 64.8
Rating 1319.7
K-factor 36
Average opponent rating 1224.3
Performance 1527.9
Expected score 4.32
Score - Expected score 1.68
Rating change 60.5
Games 7
Score 6.0
% 85.7
Dp 303,571428571429
Wins 6
Draws 0
Losses 1
Final position 17
Shared position 9
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
7 2022/12/08 Petzer, J (Jayden) EBC 1301.8 1287.2 W 1 0.57 0.58 15.5 15.1
6 2022/12/07 Kock, L (Luca) GTP 1287.5 1274.5 B 1 0.50 0.51 18.0 17.6
5 2022/12/07 Cason, D (David) KED 1233.9 1228.4 W 1 0.65 0.65 12.6 12.6
4 2022/12/06 Botha, L (Louis) GTP 1103.5 1089.2 B 1 0.71 0.73 10.4 9.7
3 2022/12/05 Bain, M (Michael) GTP 1305.5 1303.6 W 0 0.56 0.56 -20.2 -20.2
2 2022/12/04 Kingsbury, G (Gabriella) GJM 1039.4 972.4 B 1 0.79 0.86 7.6 5.0
1 2022/12/04 Grobler, R (Rowan) NBR 1419.1 1415.1 W 1 0.43 0.43 20.5 20.5