Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Els, JA (Jeffrey Allan)
Dob:
2008/06/18 (U18)
Gender:
Male
Chess SA id:
1080113648
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Drie Riviere Open 2019 (D)
Tournament id
20191192
Rating type
Standard
Start
2019/06/08
End
2019/06/08
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1219.0
K-factor
40
Average opponent rating
1111.9
Performance
1111.9
Expected score
3.08
Score - Expected score
-0.58
Rating change
-19.3
Rating
1211.1
K-factor
40
Average opponent rating
1103.0
Performance
1103.0
Expected score
3.09
Score - Expected score
-0.59
Rating change
-23.6
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
11
Shared position
11
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/06/08
Eberwein, HJ (Heinrich)
GSV
1234.7
1224.6
B
0
0.44
0.44
-14.1
-17.6
4
2019/06/08
Tolmay, L (Llewellyn)
GSV
1139.1
1129.6
W
0
0.63
0.64
-20.2
-25.6
3
2019/06/08
Botha, K (Kriegler)
GSV
1049.9
1037.6
B
1
0.66
0.66
10.9
13.6
2
2019/06/08
Van Der Westhuizen, EG (Eon)
GSV
1161.6
1154.0
W
1
0.61
0.61
12.5
15.6
1
2019/06/08
Swanepoel, X (Xander)
GSV
974.4
969.1
B
½
0.74
0.74
-7.7
-9.6