Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Lukhwareni, NR (Nkhumbuleni)
Dob:
1987/02/03 (Adult)
Gender:
Male
Chess SA id:
187018778
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
South African Open 2022 (Championship)
Tournament id
20221215
Rating type
Standard
Start
2022/07/09
End
2022/07/17
Rounds
11
Total time
120
Time weight
1.00
Total time
Official results
Rating
1658.3
K-factor
32
Average opponent rating
1624.4
Performance
1508.5
Expected score
5.89
Score - Expected score
-1.89
Rating change
-60.5
Rating
1664.2
K-factor
32
Average opponent rating
1621.6
Performance
1505.7
Expected score
6.00
Score - Expected score
-2.00
Rating change
-64.0
Games
11
Score
4.0
%
36.4
Dp
-115,909090909091
Wins
2
Draws
4
Losses
5
Final position
81
Shared position
79
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
11
2022/07/17
Janse Van Rensburg, E (Ernst)
WCT
1237.5
1242.4
B
0
0.95
0.95
-30.4
-30.4
10
2022/07/16
Taute, C (Clayden)
WEG
1623.3
1640.0
W
½
0.58
0.57
-2.6
-2.2
9
2022/07/16
Ndunakazi, NP (Nobuhle)
KED
1531.7
1528.6
B
½
0.61
0.62
-3.5
-3.8
8
2022/07/15
Du Plessis, AC (Anika)
WCW
1544.7
1541.5
W
0
0.67
0.68
-21.4
-21.8
7
2022/07/13
Teeke, K (Karabo)
NBR
1791.5
1783.0
B
0
0.30
0.32
-9.6
-10.2
6
2022/07/12
Nel, RA (Rowan)
WCT
1508.2
1494.8
B
1
0.63
0.66
11.8
10.9
5
2022/07/11
Khumalo, KB (Keith)
GTP
2083.2
2081.3
W
0
0.05
0.06
-1.6
-1.9
4
2022/07/10
Van Zyl, A (Albrecht)
WCT
1818.1
1829.0
B
½
0.27
0.27
7.4
7.4
3
2022/07/10
Louw, LT (Llewellyn)
WCT
1496.2
1472.5
W
1
0.73
0.76
8.6
7.7
2
2022/07/09
Sparks, SJW (Stephen)
KED
1228.4
1220.0
B
½
0.96
0.98
-14.7
-15.4
1
2022/07/09
Davies, JS (Jason)
WCT
2006.0
2004.8
W
0
0.14
0.15
-4.5
-4.8