Player Tournament Analysis

De Vries, MA (Andrio)
Dob: 2008/12/26 (U18)
Gender: Male
Chess SA id: 108082684
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament South African Junior Closed Chess Championships 2022 (U14 Open)
Tournament id 20220445
Rating type Standard
Start 2022/03/28
End 2022/04/02
Rounds 11
Total time 120
Time weight 1.00
Total time Official results
Rating 1415.3
K-factor 32
Average opponent rating 1466.7
Performance 1389.4
Expected score 4.91
Score - Expected score -0.41
Rating change -13.1
Rating 1404.3
K-factor 32
Average opponent rating 1459.2
Performance 1381.9
Expected score 4.92
Score - Expected score -0.42
Rating change -13.4
Games 11
Score 4.5
% 40.9
Dp -77,2727272727273
Wins 3
Draws 3
Losses 5
Final position 16
Shared position 16
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
11 2022/04/02 Louw, R (Raynor) GTP 1440.1 1440.6 W ½ 0.51 0.50 -0.3 0.0
10 2022/04/01 Ebrahim, Z (Zachary) GE 1284.0 1276.6 B ½ 0.61 0.61 -3.5 -3.5
9 2022/04/01 Potgieter, E (Edward) GJM 1669.7 1664.3 W 0 0.25 0.24 -8.0 -7.7
8 2022/03/31 Coetsee, D (Dewald) GTP 1556.2 1549.3 B 0 0.29 0.29 -9.3 -9.3
7 2022/03/31 Labuschagne, I (Ivan) GE 1402.7 1395.2 W 1 0.56 0.55 14.1 14.4
6 2022/03/30 Michaels, E (Enrico) WCT 1433.4 1426.1 B 1 0.44 0.43 17.9 18.2
5 2022/03/30 Somai, R (Ruhan) WCT 1371.9 1314.0 W 1 0.59 0.65 13.1 11.2
4 2022/03/29 Du Toit, J (Jaunre) GE 1192.1 1180.8 B ½ 0.72 0.72 -7.0 -7.0
3 2022/03/29 Jones, E (Edward) GJM 1351.3 1337.7 W 0 0.62 0.62 -19.8 -19.8
2 2022/03/28 Du Toit, SJM (Stephanus (Matteo)) GTP 1532.0 1528.8 B 0 0.32 0.31 -10.2 -9.9
1 2022/03/28 Karsten, JD (Jan) WCT 1899.9 1937.7 B 0 0.00 0.00 0.0 0.0