Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Visser, A (Abraham)
Dob:
1998/02/28 (Adult)
Gender:
Male
Chess SA id:
198041874
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Chess Unlimited Open 2019 (A)
Tournament id
20190047
Rating type
Standard
Start
2019/01/26
End
2019/01/26
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1272.4
K-factor
32
Average opponent rating
1127.9
Performance
1297.9
Expected score
3.30
Score - Expected score
0.20
Rating change
5.3
Rating
1272.4
K-factor
32
Average opponent rating
1128.0
Performance
1298.0
Expected score
3.30
Score - Expected score
0.20
Rating change
6.4
Games
5
Score
3.5
%
70.0
Dp
170
Wins
3
Draws
1
Losses
1
Final position
4
Shared position
2
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/01/26
Onwusaka, G (Gift)
MEN
1179.3
1187.2
B
0
0.57
0.56
-14.6
-17.9
4
2019/01/26
Janson, C (Charles)
MEN
1200.7
1197.7
W
1
0.63
0.63
9.5
11.8
3
2019/01/26
Visser, JG (Johannes)
MEN
1132.4
1131.1
B
1
0.62
0.62
9.7
12.2
2
2019/01/26
Mokoena, M (Mandla)
MEN
962.0
962.8
W
½
0.90
0.90
-10.2
-12.8
1
2019/01/26
Dube, O (Olwethu)
MEN
1165.3
1161.2
B
1
0.58
0.59
10.8
13.1