Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Williams, JR (Jacques)
Dob:
1984/06/17 (Adult)
Gender:
Male
Chess SA id:
184042989
FIDE id:
Region:
Dr Kenneth Kaunda (NWP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
SAPS National Individual Chess Championship 2019 (Men)
Tournament id
20191943
Rating type
Standard
Start
2019/10/23
End
2019/10/25
Rounds
9
Total time
60
Time weight
0.83
Total time
Official results
Rating
1361.5
K-factor
40
Average opponent rating
1269.3
Performance
1411.0
Expected score
5.39
Score - Expected score
0.61
Rating change
20.3
Rating
1364.1
K-factor
40
Average opponent rating
1274.3
Performance
1416.0
Expected score
5.36
Score - Expected score
0.64
Rating change
25.6
Games
9
Score
6.0
%
66.7
Dp
141,666666666667
Wins
6
Draws
0
Losses
3
Final position
15
Shared position
7
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
9
2019/10/25
Ntunzela, HB (Hopewell)
KED
1277.3
1296.0
W
1
0.64
0.62
11.5
15.2
8
2019/10/25
Muizenheimer, A (Ashley)
WCT
1344.4
1365.8
B
1
0.48
0.46
16.6
21.6
7
2019/10/25
Voyi, GM (Godfrey)
NCF
1663.2
1667.1
W
0
0.19
0.19
-6.1
-7.6
6
2019/10/25
Mohitlhi, GM (Gerald)
NCF
1226.3
1227.4
B
1
0.62
0.62
12.2
15.2
5
2019/10/24
Young, P (Pierre)
NCF
1543.0
1543.0
W
0
0.33
0.33
-10.6
-13.2
4
2019/10/24
Jacobs, J (Jacques Peter)
WCT
1365.8
1365.8
W
1
0.54
0.54
14.7
18.4
3
2019/10/24
Sopazi, S (Sebenzile)
EBC
1003.0
1003.0
B
1
0.88
0.88
3.8
4.8
2
2019/10/23
Mahlangu, S (S)
GTP
1200.0
1200.0
W
0
0.73
0.73
-23.4
-29.2
1
2019/10/23
Mopp, L (Lwade)
EBC
801.0
801.0
B
1
0.99
0.99
0.3
0.4