Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Ferreira, H (Hechter)
Dob:
2007/09/03 (U18)
Gender:
Male
Chess SA id:
107078866
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
D4 Individuals 2022 (U15 Open)
Tournament id
20220498
Rating type
Rapid
Start
2022/04/23
End
2022/04/23
Rounds
7
Total time
30
Time weight
0.60
Total time
Official results
Rating
1224.1
K-factor
36
Average opponent rating
1343.8
Performance
1343.8
Expected score
2.48
Score - Expected score
1.02
Rating change
22.0
Rating
634.6
K-factor
40
Average opponent rating
1031.6
Performance
1031.6
Expected score
1.09
Score - Expected score
2.41
Rating change
96.4
Games
7
Score
3.5
%
50.0
Dp
0
Wins
3
Draws
1
Losses
3
Final position
7
Shared position
7
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2022/04/23
Gruenenfelder, S (Stiaan)
GE
1349.7
694.0
B
0
0.31
0.39
-6.7
-15.6
6
2022/04/23
Grobler, JTW (Johannes Theodorus Wessel)
GTP
1330.7
605.2
W
½
0.42
0.58
1.7
-3.2
5
2022/04/23
Vather, S (Shayur)
GTP
1580.8
1394.8
B
0
0.04
0.00
-0.9
0.0
4
2022/04/23
Van Der Merwe, C (Carel Ignatius)
GTP
1200.0
1200.0
B
1
0.49
0.00
11.0
40.0
3
2022/04/23
Potgieter, A (Albert)
GTP
1213.1
1190.8
W
1
0.55
0.01
9.7
39.6
2
2022/04/23
Du Toit, SJM (Stephanus (Matteo))
GTP
1532.0
936.6
B
0
0.10
0.11
-2.2
-4.4
1
2022/04/23
Lomas, C (Clayton Anthony)
GTP
1200.0
1200.0
W
1
0.57
0.01
9.3
39.6