Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Jefthas, Z (Zairon)
Dob:
2006/09/18 (U20)
Gender:
Male
Chess SA id:
1060097997
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
CW Schools Open 2019 (U13 Boys)
Tournament id
20190300
Rating type
Rapid
Start
2019/02/02
End
2019/02/02
Rounds
6
Total time
30
Time weight
0.60
Total time
Official results
Rating
1157.5
K-factor
40
Average opponent rating
1043.3
Performance
1043.3
Expected score
3.80
Score - Expected score
-0.80
Rating change
-19.2
Rating
1128.4
K-factor
40
Average opponent rating
1033.7
Performance
1033.7
Expected score
3.66
Score - Expected score
-0.66
Rating change
-26.4
Games
6
Score
3.0
%
50.0
Dp
0
Wins
2
Draws
2
Losses
2
Final position
37
Shared position
30
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2019/02/02
Drury, N (Nicholas)
NWP
1006.8
1066.8
B
½
0.63
0.53
-3.1
-1.2
5
2019/02/02
Jacobs, CJ (Christiaan)
WCW
833.2
826.0
W
½
0.92
0.89
-10.1
-15.6
4
2019/02/02
Wooding, C (Connor)
WCT
1200.0
1200.0
B
1
0.41
0.37
14.2
25.2
3
2019/02/02
Saoud, J (Jassem)
WCW
936.3
896.8
W
0
0.80
0.81
-19.2
-32.4
2
2019/02/02
Van Der Westhuizen, A (Andre)
WCW
1178.8
1162.0
B
1
0.43
0.42
13.7
23.2
1
2019/02/02
Smit, N (Nicolaas)
WCW
1104.5
1050.6
W
0
0.60
0.63
-14.4
-25.2