Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Nyirenda, L (Letlotlo Kumbo)
Dob:
2007/09/17 (U18)
Gender:
Male
Chess SA id:
1070156360
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Eastern Cape Provincial Individual Championship 2023 (U18 Boys)
Tournament id
20232123
Rating type
Standard
Start
2023/10/05
End
2023/10/06
Rounds
7
Total time
65
Time weight
0.85
Total time
Official results
Rating
1229.3
K-factor
40
Average opponent rating
1275.4
Performance
1214.7
Expected score
3.08
Score - Expected score
-0.08
Rating change
-2.7
Rating
1234.6
K-factor
40
Average opponent rating
1270.2
Performance
1209.5
Expected score
3.17
Score - Expected score
-0.17
Rating change
-6.8
Games
7
Score
3.0
%
42.9
Dp
-60,7142857142857
Wins
2
Draws
2
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2023/10/06
Potye, A (Azikiwe)
EOR
1200.0
1200.0
B
1
0.49
0.50
16.3
20.0
6
2023/10/06
Bruintjies, M (Marcquin)
ECH
1200.0
1200.0
B
0
0.49
0.50
-15.7
-20.0
5
2023/10/06
Groener, B (Begravian)
ESB
1200.5
1191.8
W
½
0.58
0.59
-2.6
-3.6
4
2023/10/05
Njengele, P (Phiwe)
ECH
1200.0
1200.0
B
½
0.49
0.50
0.3
0.0
3
2023/10/05
Williams, A (Adriane)
ESB
1246.9
1239.8
W
0
0.52
0.54
-16.6
-21.6
2
2023/10/05
Handley, S (Stephen)
ESB
1617.3
1606.5
B
0
0.01
0.03
-0.3
-1.2
1
2023/10/05
Meshilinie, L (Layton)
ESB
1263.1
1253.3
W
1
0.50
0.52
16.0
19.2