Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Mchaffie, S (Seth)
Dob:
1900/01/01 (Adult)
Gender:
Male
Chess SA id:
1000101488
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
RMS Swiss For Rating of Players 2022 (U13)
Tournament id
20220680
Rating type
Rapid
Start
2022/05/28
End
2022/05/28
Rounds
7
Total time
30
Time weight
0.60
Total time
Official results
Rating
1250.0
K-factor
40
Average opponent rating
1119.6
Performance
1119.6
Expected score
3.91
Score - Expected score
-0.91
Rating change
-21.8
Rating
1200.0
K-factor
40
Average opponent rating
1183.1
Performance
1183.1
Expected score
3.12
Score - Expected score
-0.12
Rating change
-4.8
Games
6
Score
3.0
%
50.0
Dp
0
Wins
3
Draws
0
Losses
3
Final position
22
Shared position
20
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2022/05/28
Matsepane, BM (Bohlale Mutali)
GE
1169.5
1160.0
B
0
0.55
0.50
-13.2
-20.0
6
2022/05/28
Niemer, T (Theo)
GE
1200.0
1200.0
W
1
0.60
0.54
9.6
18.4
5
2022/05/28
De Lange, N (Nadia)
GE
1081.9
1240.0
B
1
0.65
0.41
8.4
23.6
4
2022/05/28
Jacobs, R (Rico)
GTP
1062.9
1098.8
W
0
0.76
0.66
-18.2
-26.4
3
2022/05/28
0.0
0.0
X
0.00
0.00
2
2022/05/28
Manana, M (Musa)
GE
1152.5
1200.0
B
0
0.57
0.46
-13.7
-18.4
1
2022/05/28
Du Preez, J (Juan)
NBR
1050.9
1200.0
W
1
0.77
0.54
5.5
18.4