Player Tournament Analysis

Marais, J (Janike)
Dob: 2010/06/29 (U16)
Gender: Female
Chess SA id: 2100133964
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2022 South Africa Junior Blitz Chess Championships (U14)
Tournament id 20221927
Rating type Blitz
Start 2022/12/05
End 2022/12/05
Rounds 7
Total time 5
Time weight 0.18
Total time Official results
Rating 1249.6
K-factor 40
Average opponent rating 1257.1
Performance 1196.4
Expected score 3.40
Score - Expected score -0.40
Rating change -2.9
Rating 1200.0
K-factor 40
Average opponent rating 1159.5
Performance 1098.7
Expected score 3.79
Score - Expected score -0.79
Rating change -31.6
Games 7
Score 3.0
% 42.9
Dp -60,7142857142857
Wins 3
Draws 0
Losses 4
Final position 7
Shared position 6
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
7 2022/12/05 Nel, J (J-Louwen) NBR 1274.7 1200.0 B 0 0.43 0.46 -3.4 -18.4
6 2022/12/05 Hough, C (Cameron) KIK 1074.5 1200.0 W 1 0.75 0.54 2.0 18.4
5 2022/12/05 Weng, Y (Yu Bo (David)) GJM 1449.1 1200.0 B 0 0.23 0.46 -1.8 -18.4
4 2022/12/05 Allen, J (Julia) KIK 1186.3 1200.0 W 1 0.62 0.54 3.0 18.4
3 2022/12/05 Oberholzer, K (Kyle) NCP 1112.0 1200.0 B 0 0.62 0.46 -5.0 -18.4
2 2022/12/05 Boucher, R (Ryann) FMB 1117.2 1200.0 W 1 0.70 0.54 2.4 18.4
1 2022/12/05 Byliefeldt, L (Leroux) NBR 1585.9 916.2 B 0 0.07 0.79 -0.6 -31.6