Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Ferreira, M (Marthinus)
Dob:
2012/03/19 (U14)
Gender:
Male
Chess SA id:
1120309011
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
D4 Tshwane South District Schools Teams Chess Tournament 2024 (U13A)
Tournament id
20242107
Rating type
Standard
Start
2024/08/03
End
2024/08/03
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1244.8
Performance
989.8
Expected score
2.28
Score - Expected score
-1.28
Rating change
-42.5
Rating
1200.0
K-factor
40
Average opponent rating
1246.1
Performance
991.1
Expected score
2.26
Score - Expected score
-1.26
Rating change
-50.4
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
Draws
0
Losses
4
Final position
29
Shared position
29
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/08/03
Nienaber, J (Josua)
GTP
1213.0
1213.6
B
0
0.44
0.44
-14.6
-17.6
4
2024/08/03
Van Deventer, J (Jonathan)
GTP
1254.2
1250.1
W
1
0.48
0.48
17.3
20.8
3
2024/08/03
Janse Van Resburg, J (Juan)
GTP
1200.0
1200.0
W
0
0.54
0.54
-17.9
-21.6
2
2024/08/03
Gruenenfelder, L (Laker)
GE
1356.6
1366.7
B
0
0.28
0.26
-9.3
-10.4
1
2024/08/03
Coetzee, A (Adriaan)
GTP
1200.0
1200.0
W
0
0.54
0.54
-17.9
-21.6