Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Collins, M (Mathew)
Dob:
2007/06/27 (U18)
Gender:
Male
Chess SA id:
1070158460
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
D2 School League Finals 2023 (U19)
Tournament id
20231472
Rating type
Standard
Start
2023/07/22
End
2023/07/22
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1270.9
Performance
1100.9
Expected score
2.13
Score - Expected score
-0.63
Rating change
-20.9
Rating
1200.0
K-factor
40
Average opponent rating
1273.9
Performance
1103.9
Expected score
2.11
Score - Expected score
-0.61
Rating change
-24.4
Games
5
Score
1.5
%
30.0
Dp
-170
Wins
1
Draws
1
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/07/22
Stellenberg, C (Caleb D)
GWR
1200.0
1200.0
W
½
0.54
0.54
-1.3
-1.6
4
2023/07/22
Maoto, O (Oamogetswe)
GWR
1215.5
1218.4
B
0
0.44
0.44
-14.1
-17.6
3
2023/07/22
Pieterse, M (Mardo)
GWR
1200.0
1200.0
W
1
0.54
0.54
14.7
18.4
2
2023/07/22
Mutsambwa, T (Trevor)
GWR
1377.8
1375.9
B
0
0.25
0.25
-8.0
-10.0
1
2023/07/22
Nxumalo, S (Sihle)
GWR
1361.1
1375.3
W
0
0.35
0.34
-11.2
-13.6