Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Mumba, E (Elija)
Dob:
1979/07/06 (Adult)
Gender:
Male
Chess SA id:
179026179
FIDE id:
Region:
Cape Town (WCT)
Citizen:
MAW
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
1859.0
K-factor
28
Average opponent rating
1556.4
Performance
1479.2
Expected score
9.13
Score - Expected score
-4.63
Rating change
-129.6
Rating
1859.0
K-factor
28
Average opponent rating
1554.6
Performance
1477.3
Expected score
9.14
Score - Expected score
-4.64
Rating change
-129.9
Games
11
Score
4.5
%
40.9
Dp
-77,2727272727273
Wins
3
Draws
3
Losses
5
Final position
71
Shared position
62
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
11
2022/07/17
Hemeni, S (Simamnkele)
WCW
1565.5
1562.5
B
0
0.80
0.80
-22.4
-22.4
10
2022/07/16
Goredema, D (Dione)
WCT
1727.4
1731.7
B
½
0.61
0.61
-3.1
-3.1
9
2022/07/16
Coetsee, D (Dewald)
GTP
1543.5
1567.2
W
1
0.91
0.88
2.5
3.4
8
2022/07/15
Levin, BRL (Benny)
WCT
1590.4
1593.2
B
½
0.77
0.77
-7.6
-7.6
7
2022/07/13
Willenberg, T (Tristan)
WCT
1587.4
1592.7
W
½
0.86
0.85
-10.1
-9.8
6
2022/07/12
Sparks, SJW (Stephen)
KED
1228.4
1220.0
B
1
0.99
0.99
0.3
0.3
5
2022/07/11
Zuma, M (Mbusiswa)
KED
1470.5
1463.5
W
1
0.99
1.00
0.3
0.0
4
2022/07/10
Geyser, K (Kobus)
WCW
1595.8
1561.5
B
0
0.76
0.80
-21.3
-22.4
3
2022/07/10
Grobbelaar, J (Jacqui)
WCT
1581.2
1578.2
W
0
0.87
0.87
-24.4
-24.4
2
2022/07/09
Ncethelo, B (Bongolethu)
WCT
1607.4
1590.2
B
0
0.75
0.77
-21.0
-21.6
1
2022/07/09
Taute, C (Clayden)
WEG
1623.3
1640.0
W
0
0.82
0.80
-23.0
-22.4