Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Marais, S (Sj)
Dob:
2015/03/24 (U10)
Gender:
Male
Chess SA id:
1150192071
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Gauteng Top Schools 2024 (U9 Open)
Tournament id
20242663
Rating type
Standard
Start
2024/10/04
End
2024/10/04
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1238.4
K-factor
40
Average opponent rating
1221.3
Performance
1391.3
Expected score
2.55
Score - Expected score
0.95
Rating change
31.5
Rating
1222.0
K-factor
40
Average opponent rating
1225.1
Performance
1395.1
Expected score
2.44
Score - Expected score
1.06
Rating change
42.4
Games
5
Score
3.5
%
70.0
Dp
170
Wins
3
Draws
1
Losses
1
Final position
36
Shared position
35
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/10/04
Engelbrecht, L (Lee)
GWR
1278.4
1294.4
B
0
0.41
0.37
-13.6
-14.8
4
2024/10/04
Combrinck, J (Jan Hendrik)
GTP
1226.3
1231.3
B
½
0.47
0.45
1.0
2.0
3
2024/10/04
Ngobeni, M (Musa)
GTP
1202.0
1199.7
W
1
0.58
0.57
13.9
17.2
2
2024/10/04
Bindjila, F (Floyd)
GJM
1200.0
1200.0
B
1
0.50
0.48
16.6
20.8
1
2024/10/04
Nkomo, N (Nkosinathi)
GE
1200.0
1200.0
W
1
0.59
0.57
13.6
17.2