Player Tournament Analysis

Marais, JS (Jacobus)
Dob: 2010/06/21 (U16)
Gender: Male
Chess SA id: 1100097226
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2021 Etienne Lewis Closed Trials (U12 Open)
Tournament id 20210240
Rating type Standard
Start 2021/09/24
End 2021/09/26
Rounds 7
Total time 90
Time weight 0.94
Total time Official results
Rating 1188.7
K-factor 40
Average opponent rating 1168.6
Performance 1026.9
Expected score 3.14
Score - Expected score -1.14
Rating change -42.9
Rating 1172.4
K-factor 40
Average opponent rating 1158.6
Performance 1016.9
Expected score 3.10
Score - Expected score -1.10
Rating change -44.0
Games 6
Score 2.0
% 33.3
Dp -141,666666666667
Wins 2
Draws 0
Losses 4
Final position 15
Shared position 14
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
7 2021/09/26 Okeke, BC (Brian Chiagozie) GTP 1204.7 1190.8 W 1 0.52 0.52 17.3 19.2
6 2021/09/26 Mcphail, M (Matthew) GTP 1199.2 1193.1 B 0 0.45 0.43 -16.2 -17.2
5 2021/09/25 Van Der Merwe, R (Ruben) GTP 1042.2 1031.0 B 1 0.63 0.62 13.3 15.2
4 2021/09/25 0.0 0.0 X 0.00 0.00
3 2021/09/24 Venter, D (Dian) GTP 1201.9 1190.9 W 0 0.53 0.52 -19.1 -20.8
2 2021/09/24 Klopper, PA (Phillippus Arnoldus) GTP 1158.6 1139.9 B 0 0.49 0.50 -17.6 -20.0
1 2021/09/24 Kutchoukov, I (Ivan) GTP 1204.9 1206.0 W 0 0.52 0.50 -18.7 -20.0