Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Lange, J (Jean-Luc)
Dob:
2009/03/12 (U16)
Gender:
Male
Chess SA id:
109079720
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Pinnacle College Waterfall Open (Pinnacle)
Tournament id
20210340
Rating type
Standard
Start
2021/10/02
End
2021/10/03
Rounds
6
Total time
90
Time weight
0.94
Total time
Official results
Rating
1114.2
K-factor
40
Average opponent rating
1273.8
Performance
1203.0
Expected score
1.89
Score - Expected score
0.61
Rating change
22.9
Rating
1098.8
K-factor
40
Average opponent rating
1251.7
Performance
1180.9
Expected score
1.93
Score - Expected score
0.57
Rating change
22.8
Games
6
Score
2.5
%
41.7
Dp
-70,8333333333333
Wins
2
Draws
1
Losses
3
Final position
20
Shared position
20
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2021/10/03
Yang, A (Alex)
GTP
1426.5
1412.0
B
0
0.09
0.09
-3.2
-3.6
5
2021/10/03
Kutama, K (Kaelo)
GJM
1200.0
1200.0
W
1
0.44
0.42
20.2
23.2
4
2021/10/03
Pretorius, K (Klarissa)
GJM
1134.3
1117.6
B
½
0.43
0.44
2.5
2.4
3
2021/10/02
Deysel, H (Hannah)
GJM
1159.2
1148.2
W
0
0.49
0.48
-17.6
-19.2
2
2021/10/02
De Swardt, C (Chrizander)
GE
1260.4
1225.7
W
1
0.37
0.39
22.7
24.4
1
2021/10/02
Moonsammy, E (Ethan)
GJM
1462.6
1406.8
B
0
0.05
0.10
-1.8
-4.0