Player Tournament Analysis

Opperman, N (Naude)
Dob: 2014/10/01 (U12)
Gender: Male
Chess SA id: 1140134624
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2022 South African Junior Team Chess Championships (U10 Open)
Tournament id 20221932
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 1377.9
K-factor 36
Average opponent rating 1344.6
Performance 1273.8
Expected score 3.23
Score - Expected score -0.73
Rating change -26.3
Rating 1376.1
K-factor 36
Average opponent rating 1345.9
Performance 1275.1
Expected score 3.21
Score - Expected score -0.71
Rating change -25.6
Games 6
Score 2.5
% 41.7
Dp -70,8333333333333
Wins 2
Draws 1
Losses 3
Final position 52
Shared position 50
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
7 2022/12/08 Zanna, J (Joy) LCP 1276.7 1292.0 B 1 0.58 0.56 15.1 15.8
6 2022/12/07 Driscoll, S (Samuel) ENM 1450.4 1518.4 W 0 0.46 0.38 -16.6 -13.7
5 2022/12/07 Mkotong, R (Reagile) GTP 1371.9 1368.1 B 0 0.47 0.47 -16.9 -16.9
4 2022/12/06 0.0 0.0 X 0.00 0.00
3 2022/12/05 Changara, A (Alvern Takura) NBR 1452.4 1450.2 B ½ 0.37 0.37 4.7 4.7
2 2022/12/04 Loots, M (Mia) GJM 1153.9 1180.3 W 0 0.80 0.77 -28.8 -27.7
1 2022/12/04 Walters, T (Tom) KIK 1362.5 1266.6 W 1 0.56 0.67 15.8 11.9