Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Janson, R (Rossouw)
Dob:
2005/10/11 (U20)
Gender:
Male
Chess SA id:
105013928
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Rob Ferreira Hoerskool Open 2018 (B)
Tournament id
20180526
Rating type
Standard
Start
2018/03/17
End
2018/03/17
Rounds
5
Total time
63
Time weight
0.84
Total time
Official results
Rating
753.6
K-factor
40
Average opponent rating
781.4
Performance
1036.4
Expected score
2.30
Score - Expected score
1.70
Rating change
57.1
Rating
753.6
K-factor
40
Average opponent rating
780.5
Performance
1035.5
Expected score
2.30
Score - Expected score
1.70
Rating change
68.0
Games
5
Score
4.0
%
80.0
Dp
255
Wins
3
Draws
2
Losses
0
Final position
3
Shared position
3
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/03/17
Grobler, Z (Zander)
MEN
697.6
697.6
B
1
0.52
0.52
15.4
19.2
4
2018/03/17
Macdonald, I (Ian)
MEN
785.0
780.2
W
½
0.51
0.51
-0.3
-0.4
3
2018/03/17
Ogunjiofor, O (Onyinye)
MEN
696.6
696.6
B
½
0.52
0.52
-0.6
-0.8
2
2018/03/17
Richards, J (James)
MEN
1200.0
1200.0
W
1
0.02
0.02
31.4
39.2
1
2018/03/17
Ntiwane, S (Siphesihle)
MEN
528.0
528.0
B
1
0.72
0.72
9.0
11.2