Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Ferreira, R (Rossouw)
Dob:
2014/01/29 (U12)
Gender:
Male
Chess SA id:
1140142434
FIDE id:
Region:
Sarah Baartman (ESB)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Bloeisel Fees 2022 (Primary School B)
Tournament id
20221684
Rating type
Rapid
Start
2022/10/29
End
2022/10/29
Rounds
7
Total time
15
Time weight
0.39
Total time
Official results
Rating
1165.3
K-factor
40
Average opponent rating
1168.5
Performance
1047.1
Expected score
3.43
Score - Expected score
-0.93
Rating change
-14.5
Rating
1200.0
K-factor
40
Average opponent rating
1191.4
Performance
1070.0
Expected score
3.53
Score - Expected score
-1.03
Rating change
-41.2
Games
7
Score
2.5
%
35.7
Dp
-121,428571428571
Wins
2
Draws
1
Losses
4
Final position
12
Shared position
12
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2022/10/29
Van Zyl, L (Louise- Marie)
ESB
1168.2
1120.0
B
0
0.45
0.55
-7.2
-22.0
6
2022/10/29
Ceasen, E (Ethan)
ESB
1200.0
1200.0
B
1
0.42
0.46
9.3
21.6
5
2022/10/29
Siemens, D (Davidko)
ESB
1136.5
1156.0
W
0
0.58
0.59
-9.3
-23.6
4
2022/10/29
Kettledas, JF (Jerrin Fagan)
ESB
1201.3
1200.0
W
0
0.50
0.54
-8.0
-21.6
3
2022/10/29
Titus, S (Sade Catherine)
ESB
1110.2
1164.0
B
½
0.52
0.50
-0.3
0.0
2
2022/10/29
Prinsloo, E (Emmanuel)
ESB
1190.5
1220.0
W
1
0.51
0.52
7.8
19.2
1
2022/10/29
Moss, M (Megan)
ESB
1172.9
1280.0
B
0
0.45
0.37
-7.2
-14.8