Player Tournament Analysis

Lubbe, DS (David)
Dob: 2005/07/27 (U20)
Gender: Male
Chess SA id: 105018698
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2019 South African Junior Closed Chess Championship (U14 Open)
Tournament id 20190429
Rating type Standard
Start 2019/03/17
End 2019/03/22
Rounds 9
Total time 120
Time weight 1.00
Total time Official results
Rating 1421.8
K-factor 32
Average opponent rating 1507.5
Performance 1602.0
Expected score 3.66
Score - Expected score 1.84
Rating change 58.9
Rating 1425.4
K-factor 32
Average opponent rating 1503.1
Performance 1597.5
Expected score 3.73
Score - Expected score 1.77
Rating change 56.6
Games 9
Score 5.5
% 61.1
Dp 94,4444444444445
Wins 4
Draws 3
Losses 2
Final position 8
Shared position 6
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
9 2019/03/22 Kruger, MJ (Matthew) ENM 1451.9 1454.9 B ½ 0.42 0.42 2.6 2.6
8 2019/03/21 Totose, Z (Zimi) EBC 1379.5 1368.0 W 1 0.59 0.61 13.1 12.5
7 2019/03/21 Modi, Y (Yashil) GJM 1894.2 1892.1 B 0 0.00 0.00 0.0 0.0
6 2019/03/19 Coetzer, D (Daniel) GE 1360.9 1350.5 W ½ 0.61 0.63 -3.5 -4.2
5 2019/03/19 Lefyedi, T (Thatego) NBR 1554.1 1559.4 B 1 0.30 0.30 22.4 22.4
4 2019/03/18 Oosthuizen, MJ (Michal) GTP 1686.4 1683.8 W ½ 0.23 0.24 8.6 8.3
3 2019/03/18 Smit, D (Devon) GTP 1676.1 1672.8 B 0 0.16 0.17 -5.1 -5.4
2 2019/03/17 Mokone, G (Gomolemo) GTP 1230.9 1216.6 W 1 0.76 0.78 7.7 7.0
1 2019/03/17 Aldum, R (Rocco) GE 1333.8 1329.7 B 1 0.56 0.57 14.1 13.8