Chess South Africa
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Player Tournament Analysis
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Chess South Africa
De Haan, A (Adriaan)
Dob:
2008/03/03 (U18)
Gender:
Male
Chess SA id:
1080144976
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 West Rand Open (Rooks)
Tournament id
20230152
Rating type
Standard
Start
2023/02/04
End
2023/02/04
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1196.7
K-factor
40
Average opponent rating
1263.5
Performance
1518.5
Expected score
2.07
Score - Expected score
1.93
Rating change
64.1
Rating
1198.0
K-factor
40
Average opponent rating
1263.7
Performance
1518.7
Expected score
2.08
Score - Expected score
1.92
Rating change
76.8
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/02/04
Nkieane, S (Sbusiso Brian)
GWR
1211.9
1218.1
B
1
0.44
0.43
17.9
22.8
4
2023/02/04
Radebe, K (Khotso)
GWR
1324.3
1323.4
W
1
0.39
0.40
19.5
24.0
3
2023/02/04
Montsho, T (Tumisang)
GWR
1187.7
1185.2
B
1
0.47
0.47
17.0
21.2
2
2023/02/04
Ngakane, T (Tuelo)
GWR
1393.7
1391.9
W
0
0.31
0.32
-9.9
-12.8
1
2023/02/04
Nyandeni, M (Melusi)
GWR
1200.0
1200.0
B
1
0.45
0.46
17.6
21.6