Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Orwin, M (Matthew)
Dob:
2010/05/17 (U16)
Gender:
Male
Chess SA id:
1100134370
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Metro Rapid 2022 (U13 Boys)
Tournament id
20221816
Rating type
Rapid
Start
2022/10/22
End
2022/10/22
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1395.8
K-factor
36
Average opponent rating
1223.4
Performance
1308.4
Expected score
3.55
Score - Expected score
-0.55
Rating change
-11.9
Rating
1284.4
K-factor
40
Average opponent rating
1206.0
Performance
1291.0
Expected score
3.00
Score - Expected score
0.00
Rating change
0.0
Games
5
Score
3.0
%
60.0
Dp
85
Wins
2
Draws
2
Losses
1
Final position
21
Shared position
13
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/10/22
Ellappa, J (Judah)
WCT
1308.1
1216.7
W
0
0.64
0.62
-13.8
-24.8
4
2022/10/22
Pedro, T (Tyreece)
WCT
1200.0
1200.0
B
½
0.69
0.56
-4.1
-2.4
3
2022/10/22
Rall, T (Tayne)
WCT
1230.2
1219.2
W
1
0.73
0.62
5.8
15.2
2
2022/10/22
Toefy, Z (Zaeem)
WCT
1178.6
1194.0
B
½
0.71
0.56
-4.5
-2.4
1
2022/10/22
Hatley, L (Logan)
WCT
1200.0
1200.0
W
1
0.77
0.64
5.0
14.4