Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Retief, M (Michael)
Dob:
2014/05/05 (U12)
Gender:
Male
Chess SA id:
1140133936
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 South African Junior Closed Chess Championships (U10 Boys)
Tournament id
20230676
Rating type
Standard
Start
2023/03/31
End
2023/04/04
Rounds
9
Total time
120
Time weight
1.00
Total time
Official results
Rating
1430.4
K-factor
36
Average opponent rating
1372.8
Performance
1231.2
Expected score
5.06
Score - Expected score
-2.06
Rating change
-74.2
Rating
1415.0
K-factor
36
Average opponent rating
1359.6
Performance
1217.9
Expected score
5.04
Score - Expected score
-2.04
Rating change
-73.4
Games
9
Score
3.0
%
33.3
Dp
-141,666666666667
Wins
3
Draws
0
Losses
6
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
9
2023/04/04
Motau, N (Neelo)
NBR
1336.7
1328.3
B
0
0.57
0.56
-20.5
-20.2
8
2023/04/03
Mbewe, L (Lumi)
KED
1297.9
1253.0
W
0
0.70
0.73
-25.2
-26.3
7
2023/04/03
Slabbert, M (Marko)
GTP
1289.3
1269.8
B
1
0.62
0.63
13.7
13.3
6
2023/04/02
Mkotong, R (Reagile)
GTP
1427.3
1421.2
B
0
0.46
0.45
-16.6
-16.2
5
2023/04/02
Chipunza, J (Jaden)
ENM
1464.6
1469.8
W
0
0.50
0.48
-18.0
-17.3
4
2023/04/01
Minny, O (Oban)
GTP
1291.2
1258.8
W
1
0.70
0.72
10.8
10.1
3
2023/04/01
Eapen, J (Johan)
GJM
1456.9
1465.3
B
0
0.43
0.40
-15.5
-14.4
2
2023/03/31
Steyn, W (Willem)
FMB
1318.4
1274.3
W
1
0.67
0.71
11.9
10.4
1
2023/03/31
Driscoll, S (Samuel)
ENM
1473.1
1496.0
B
0
0.41
0.36
-14.8
-13.0