Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Alexander, K (Keathon)
Dob:
2011/02/04 (U14)
Gender:
Male
Chess SA id:
1110191231
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Grant East Primary School Invitational Chess Tournament 2023 (U13 Mixed)
Tournament id
20232389
Rating type
Rapid
Start
2023/11/04
End
2023/11/04
Rounds
6
Total time
30
Time weight
0.60
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1213.2
Performance
1071.5
Expected score
2.91
Score - Expected score
-0.91
Rating change
-21.8
Rating
1200.0
K-factor
40
Average opponent rating
1222.3
Performance
1080.6
Expected score
2.84
Score - Expected score
-0.84
Rating change
-33.6
Games
6
Score
2.0
%
33.3
Dp
-141,666666666667
Wins
2
Draws
0
Losses
4
Final position
31
Shared position
29
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/11/04
Johnson, M (Michaela)
WCW
1176.0
1160.0
W
1
0.57
0.59
10.3
16.4
5
2023/11/04
Groenewald, J (Jason)
WCT
1165.2
1143.6
B
0
0.50
0.52
-12.0
-20.8
4
2023/11/04
Peters, T (Thaakir)
WCW
1246.4
1278.4
W
0
0.49
0.45
-11.8
-18.0
3
2023/11/04
Isaacs, T (Tyrique)
WCT
1243.9
1266.8
B
0
0.41
0.38
-9.8
-15.2
2
2023/11/04
Gugu, O (Onelisa)
WCT
1199.0
1211.2
W
1
0.54
0.53
11.0
18.8
1
2023/11/04
Adolf, F (Feraydo)
WCW
1248.5
1273.5
B
0
0.40
0.37
-9.6
-14.8