Player Tournament Analysis

Ottermann, E (Erik)
Dob: 2013/04/07 (U12)
Gender: Male
Chess SA id: 1130136642
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2023 Tshwane Chess Open Registration Tournament (D1)
Tournament id 20230018
Rating type Standard
Start 2023/01/28
End 2023/01/28
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1247.2
K-factor 40
Average opponent rating 1215.7
Performance 1045.7
Expected score 2.72
Score - Expected score -1.22
Rating change -40.5
Rating 1245.4
K-factor 40
Average opponent rating 1207.2
Performance 1037.2
Expected score 2.76
Score - Expected score -1.26
Rating change -50.4
Games 5
Score 1.5
% 30.0
Dp -170
Wins 1
Draws 1
Losses 3
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/01/28 Snyman, J (Jacques) GTP 1157.0 1149.4 W ½ 0.65 0.65 -4.8 -6.0
4 2023/01/28 Truscott, A (Adriaan) GTP 1294.5 1284.6 B 0 0.40 0.41 -12.8 -16.4
3 2023/01/28 Erwee, HP (Hermanus Philipus) GTP 1177.6 1171.1 W 0 0.62 0.63 -19.8 -25.2
2 2023/01/28 Kock, L (Luca) GTP 1225.2 1216.5 B 0 0.48 0.49 -15.4 -19.6
1 2023/01/28 Roberts, F (Frans-Leigh) GTP 1224.3 1214.2 W 1 0.57 0.58 13.8 16.8