Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Du Preez, L (Lourens)
Dob:
2013/07/19 (U12)
Gender:
Male
Chess SA id:
1130139956
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Tuks Junior Chess Club Developmental Tournament 2022 (Red)
Tournament id
20220957
Rating type
Standard
Start
2022/06/17
End
2022/06/17
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1279.7
K-factor
40
Average opponent rating
1186.7
Performance
1101.7
Expected score
3.00
Score - Expected score
-1.00
Rating change
-33.2
Rating
1295.2
K-factor
40
Average opponent rating
1191.4
Performance
1106.4
Expected score
3.06
Score - Expected score
-1.06
Rating change
-42.4
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
26
Shared position
24
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/06/17
Van Niekerk, CD (Christiaan David)
GTP
1236.8
1242.4
B
0
0.51
0.52
-16.3
-20.8
4
2022/06/17
Swanepoel, L (Leja)
GTP
1130.3
1114.8
W
0
0.72
0.75
-23.0
-30.0
3
2022/06/17
Williams, R (Ronan)
GTP
1200.0
1200.0
B
1
0.55
0.57
14.4
17.2
2
2022/06/17
Thuynsma, E (Ethan)
GTP
1200.0
1200.0
W
1
0.63
0.65
11.8
14.0
1
2022/06/17
Van Staden, R (Rikus)
GTP
1166.4
1200.0
B
0
0.59
0.57
-18.9
-22.8