Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Mackenzie, J (Jarian)
Dob:
2007/07/09 (U18)
Gender:
Male
Chess SA id:
1070191715
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Cape Winelands Schools - HS Trials 1 2024 (U18 Boys)
Tournament id
20240257
Rating type
Rapid
Start
2024/02/17
End
2024/02/17
Rounds
6
Total time
35
Time weight
0.66
Total time
Official results
Rating
1125.9
K-factor
40
Average opponent rating
1206.2
Performance
852.1
Expected score
2.36
Score - Expected score
-1.86
Rating change
-49.1
Rating
1200.0
K-factor
40
Average opponent rating
1199.0
Performance
844.9
Expected score
2.92
Score - Expected score
-2.42
Rating change
-96.8
Games
6
Score
0.5
%
8.3
Dp
-354,166666666667
Wins
0
Draws
1
Losses
5
Final position
111
Shared position
110
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2024/02/17
Theron, Z (Zac)
WCW
1200.0
1200.0
B
0
0.37
0.46
-10.4
-18.4
5
2024/02/17
Booysen, J (Jakob)
WCW
1156.1
1163.3
W
½
0.51
0.58
-0.3
-3.2
4
2024/02/17
Britz, J (Jayden)
WCW
1144.4
1144.8
B
0
0.44
0.52
-12.3
-20.8
3
2024/02/17
Alkaster, R (Rickelme)
WCW
1282.1
1258.1
W
0
0.36
0.47
-10.1
-18.8
2
2024/02/17
Mofokeng, B (Bokang Gift Phoka)
WCW
1174.7
1192.4
B
0
0.40
0.47
-11.2
-18.8
1
2024/02/17
Abrahams, Q (Qasim)
WCW
1280.1
1235.6
B
0
0.28
0.42
-7.8
-16.8