Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Ferreira, JC (John-Claud)
Dob:
2001/08/22 (Adult)
Gender:
Male
Chess SA id:
101065134
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Inter Regional Chess Championship 2019 (U20)
Tournament id
20190931
Rating type
Standard
Start
2019/05/10
End
2019/05/11
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
851.9
K-factor
40
Average opponent rating
1044.0
Performance
959.0
Expected score
1.57
Score - Expected score
0.43
Rating change
14.3
Rating
846.5
K-factor
40
Average opponent rating
1037.3
Performance
952.3
Expected score
1.58
Score - Expected score
0.42
Rating change
16.8
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
12
Shared position
12
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/05/11
Masakane, N (Neo)
FLW
647.3
650.8
W
0
0.78
0.77
-25.0
-30.8
4
2019/05/11
Mamabolo, K (Kagata)
NBR
1045.6
1016.8
B
1
0.23
0.26
24.6
29.6
3
2019/05/11
Jordaan, C (Chandre)
FMB
1085.7
1083.7
W
1
0.27
0.27
23.4
29.2
2
2019/05/10
Lombard, HZ (Hermanus)
FMB
1005.5
999.4
B
0
0.28
0.28
-9.0
-11.2
1
2019/05/10
Mukumbwa, A (Allen)
FLW
1436.1
1435.6
W
0
0.01
0.01
-0.3
-0.4