Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Jaftha, J (Jeyhlin)
Dob:
2006/06/22 (U20)
Gender:
Male
Chess SA id:
106064704
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Western Cape HS Individuals 2023 (U17 Boys)
Tournament id
20230865
Rating type
Standard
Start
2023/04/01
End
2023/04/02
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
1396.1
K-factor
36
Average opponent rating
1287.1
Performance
1287.1
Expected score
3.76
Score - Expected score
-0.76
Rating change
-22.7
Rating
1394.0
K-factor
36
Average opponent rating
1251.0
Performance
1251.0
Expected score
4.00
Score - Expected score
-1.00
Rating change
-36.0
Games
6
Score
3.0
%
50.0
Dp
0
Wins
1
Draws
4
Losses
1
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/04/02
Kannemeyer, D (David)
WCT
1291.6
1302.6
B
½
0.58
0.56
-2.3
-2.2
5
2023/04/02
Wang, M (Mike)
WCT
1392.8
1375.8
W
½
0.55
0.56
-1.4
-2.2
4
2023/04/02
Tyindi, L (Luvuyo)
WOS
1257.7
1211.5
B
½
0.62
0.67
-3.5
-6.1
3
2023/04/01
Yang, CL (Charng Ling)
WCT
1323.3
1335.5
W
½
0.63
0.61
-3.7
-4.0
2
2023/04/01
Cloete, H (Howard)
WCU
1179.7
1013.2
W
1
0.79
0.99
6.0
0.4
1
2023/04/01
Van Der Walt, J (Jarno)
WOS
1277.8
1267.2
B
0
0.60
0.61
-17.3
-22.0