Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Davids, JW (Jo-Wayne)
Dob:
1987/08/02 (Adult)
Gender:
Male
Chess SA id:
187006098
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Robertson Strategema Club 2022 (Open)
Tournament id
20221796
Rating type
Standard
Start
2022/10/29
End
2022/10/29
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1403.3
K-factor
36
Average opponent rating
1334.3
Performance
1419.3
Expected score
2.86
Score - Expected score
0.14
Rating change
4.2
Rating
1424.1
K-factor
36
Average opponent rating
1344.2
Performance
1429.2
Expected score
2.92
Score - Expected score
0.08
Rating change
2.9
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
3
Shared position
2
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/10/29
Matthys, A (Allistair)
WCW
1520.1
1519.5
B
0
0.32
0.35
-9.2
-12.6
4
2022/10/29
Oerson, E (Ej)
WCW
1080.4
1200.0
B
1
0.83
0.72
4.9
10.1
3
2022/10/29
De Vries, C (Cheslin)
WCW
1536.8
1518.3
W
0
0.39
0.43
-11.2
-15.5
2
2022/10/29
Thompson, W (William)
WCW
1346.9
1283.2
B
1
0.52
0.62
13.8
13.7
1
2022/10/29
Uys, J (Jacques)
WCW
1187.3
1200.0
W
1
0.79
0.80
6.0
7.2