Chess South Africa
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Player Tournament Analysis
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Chess South Africa
De Graaff, L (Lohan)
Dob:
2009/09/14 (U16)
Gender:
Male
Chess SA id:
1090114742
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Hoeveldgroep 2022 (O13A)
Tournament id
20221153
Rating type
Rapid
Start
2022/07/29
End
2022/07/29
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1223.7
K-factor
40
Average opponent rating
1201.9
Performance
1201.9
Expected score
2.59
Score - Expected score
-0.09
Rating change
-2.2
Rating
1210.6
K-factor
40
Average opponent rating
1204.2
Performance
1204.2
Expected score
2.50
Score - Expected score
0.00
Rating change
0.0
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
19
Shared position
19
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/07/29
Jacobs, L (Lisa-Marline)
MGS
1200.0
1200.0
B
1
0.49
0.47
12.2
21.2
4
2022/07/29
Mathibela, N (Njabuliso)
MGS
1216.9
1200.0
W
½
0.55
0.55
-1.2
-2.0
3
2022/07/29
Swiegers, R (Regardt)
MGS
1200.0
1200.0
W
1
0.57
0.55
10.3
18.0
2
2022/07/29
Theron, A (Arno)
MGS
1192.5
1221.2
B
0
0.49
0.45
-11.8
-18.0
1
2022/07/29
Tsimanga, J (Joy)
MGS
1200.0
1200.0
B
0
0.49
0.47
-11.8
-18.8