Player Tournament Analysis

Jonker, DE (Danica)
Dob: 2006/06/03 (U20)
Gender: Female
Chess SA id: 206044885
FIDE id:
Region: Dr Kenneth Kaunda (NWP)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2023 South African Junior Closed Chess Championships (U18 Girls)
Tournament id 20230683
Rating type Standard
Start 2023/03/31
End 2023/04/04
Rounds 9
Total time 120
Time weight 1.00
Total time Official results
Rating 1340.8
K-factor 40
Average opponent rating 1412.7
Performance 1412.7
Expected score 3.33
Score - Expected score 0.67
Rating change 26.8
Rating 1344.3
K-factor 40
Average opponent rating 1416.0
Performance 1416.0
Expected score 3.33
Score - Expected score 0.67
Rating change 26.8
Games 8
Score 4.0
% 50.0
Dp 0
Wins 3
Draws 2
Losses 3
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
9 2023/04/04 Jacobs, E (Elsje) EBC 1452.9 1443.2 B ½ 0.33 0.34 6.8 6.4
8 2023/04/03 Nel, H (Hayley) GJM 1562.3 1574.2 W 0 0.28 0.27 -11.2 -10.8
7 2023/04/03 Wang, P-S (Pei-Shan) EBC 1583.7 1583.6 W ½ 0.26 0.26 9.6 9.6
6 2023/04/02 Tlhage, MM (Molemo) NBR 1368.0 1381.1 B 1 0.43 0.42 22.8 23.2
5 2023/04/02 0.0 0.0 Y 1 0.00 0.00
4 2023/04/01 September, M (Mckenzie) NBR 1419.1 1420.4 W 0 0.45 0.45 -18.0 -18.0
3 2023/04/01 Bothma, L (Liandri) GE 1165.0 1160.8 B 1 0.66 0.67 13.6 13.2
2 2023/03/31 Mafinya, T (Thama) GE 1269.7 1292.6 W 1 0.62 0.60 15.2 16.0
1 2023/03/31 Claassen, G (Gabriella) GTP 1480.6 1472.4 B 0 0.30 0.31 -12.0 -12.4