Player Tournament Analysis

De Beer, J (Janka)
Dob: 2005/10/24 (U20)
Gender: Female
Chess SA id: 205067320
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2022 African Youth Chess Championships
Tournament id 20221250
Rating type Standard
Start 2022/07/03
End 2022/07/09
Rounds 9
Total time 150
Time weight 1.00
Total time Official results
Rating 1384.7
K-factor 36
Average opponent rating 1343.7
Performance 1390.9
Expected score 4.41
Score - Expected score 0.59
Rating change 21.2
Rating 1381.2
K-factor 36
Average opponent rating 1343.7
Performance 1390.9
Expected score 4.38
Score - Expected score 0.62
Rating change 22.3
Games 9
Score 5.0
% 55.6
Dp 47,2222222222222
Wins 5
Draws 0
Losses 4
Final position -1
Shared position -1
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
9 2022/07/09 Ngoma Mercy ZAM 1155.0 1155.0 B 0 0.73 0.72 -26.3 -25.9
8 2022/07/08 Nsokolo Nankala Sarah ZAM 515.0 515.0 W 1 1.00 1.00 0.0 0.0
7 2022/07/08 Antonio Renelsa Taiane ANG 1471.0 1471.0 W 1 0.44 0.44 20.2 20.2
6 2022/07/07 Gabatshwarwe Refilwe BOT 1700.0 1700.0 B 0 0.09 0.09 -3.2 -3.2
5 2022/07/05 Romany Joy EGY 1660.0 1660.0 W 0 0.22 0.22 -7.9 -7.9
4 2022/07/05 Mohamed Azzab Mareim EGY 1482.0 1482.0 W 1 0.43 0.42 20.5 20.9
3 2022/07/04 Chirwa Zenaida ZAM 1350.0 1350.0 B 1 0.50 0.49 18.0 18.4
2 2022/07/04 Kawesha Innocentia ZAM 1201.0 1201.0 W 0 0.76 0.75 -27.4 -27.0
1 2022/07/03 Mwale Naomi ZAM 1559.0 1559.0 B 1 0.26 0.25 26.6 27.0