Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Schaafsma, A (Andrew)
Dob:
2005/12/20 (U20)
Gender:
Male
Chess SA id:
1050117171
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Dainfern College Chess League 2023 (A)
Tournament id
20230471
Rating type
Standard
Start
2023/01/30
End
2023/03/13
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
1123.3
K-factor
40
Average opponent rating
1289.4
Performance
1034.4
Expected score
1.58
Score - Expected score
-0.58
Rating change
-19.3
Rating
1105.6
K-factor
40
Average opponent rating
1294.7
Performance
1039.7
Expected score
1.44
Score - Expected score
-0.44
Rating change
-17.6
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
Draws
0
Losses
4
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/03/13
Sun, Q (Qiyuan)
GJM
1307.8
1309.8
W
0
0.33
0.30
-10.6
-12.0
5
2023/03/06
Pagenkopf, C (Christian)
GJM
1200.0
1200.0
B
0
0.37
0.35
-11.8
-14.0
4
2023/02/20
0.0
0.0
X
0.00
0.00
3
2023/02/13
Ramlall, S (Sanjana)
GJM
1482.6
1497.8
W
0
0.12
0.09
-3.8
-3.6
2
2023/02/06
Dixon, A (Alex)
GJM
1200.0
1200.0
B
1
0.37
0.35
20.2
26.0
1
2023/01/30
Swartz, K (Kent Pierre)
GE
1256.4
1266.0
W
0
0.39
0.36
-12.5
-14.4