Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Pfaff, D (Darius)
Dob:
2007/01/08 (U18)
Gender:
Male
Chess SA id:
107072031
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Welgemoed Chess Challenge 2018 (U12)
Tournament id
20180299
Rating type
Rapid
Start
2018/02/24
End
2018/02/24
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
857.8
K-factor
40
Average opponent rating
941.4
Performance
1026.4
Expected score
2.05
Score - Expected score
0.95
Rating change
22.8
Rating
857.8
K-factor
40
Average opponent rating
924.4
Performance
1009.4
Expected score
2.15
Score - Expected score
0.85
Rating change
34.0
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
26
Shared position
17
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/02/24
Ma, C (Chengyan)
WCT
848.8
811.6
W
0
0.55
0.60
-13.2
-24.0
4
2018/02/24
Van De Vyver, W (Wian)
WCW
518.0
518.0
B
1
0.85
0.85
3.6
6.0
3
2018/02/24
Goliath, K (Kian)
WCT
940.4
892.6
W
0
0.45
0.50
-10.8
-20.0
2
2018/02/24
Maruma, K (Katlego)
WCT
1200.0
1200.0
B
1
0.06
0.06
22.6
37.6
1
2018/02/24
Roelofse, M (Maria)
WCT
1200.0
1200.0
W
1
0.14
0.14
20.6
34.4