Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Natus, AS (Arthur)
Dob:
1969/08/07 (Adult)
Gender:
Male
Chess SA id:
169026725
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
TS
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Ceres Open 2022 (A)
Tournament id
20220556
Rating type
Standard
Start
2022/04/23
End
2022/04/23
Rounds
5
Total time
65
Time weight
0.85
Total time
Official results
Rating
1507.1
K-factor
32
Average opponent rating
1463.6
Performance
1463.6
Expected score
2.71
Score - Expected score
-0.21
Rating change
-5.7
Rating
1523.2
K-factor
32
Average opponent rating
1443.7
Performance
1443.7
Expected score
2.92
Score - Expected score
-0.42
Rating change
-13.4
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
5
Shared position
5
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/04/23
Van Tonder, W (Wium)
WCW
1522.0
1525.6
B
1
0.44
0.46
14.3
17.3
4
2022/04/23
Lielieveld, J (Jadrian)
WCW
1557.8
1559.5
B
0
0.40
0.42
-10.2
-13.4
3
2022/04/23
Lielieveld, F (Franco)
WCW
1542.1
1528.9
W
0
0.50
0.54
-12.8
-17.3
2
2022/04/23
Adriaan, RD (Rynauw)
WCT
1365.1
1313.5
B
½
0.62
0.70
-3.1
-6.4
1
2022/04/23
Africa, L (Lindsay)
WCW
1331.0
1290.8
W
1
0.75
0.81
6.4
6.1