Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Grobbelaar, M (Mari)
Dob:
2016/04/20 (U10)
Gender:
Female
Chess SA id:
2160158380
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Lardies Open Tournament 2023 (F)
Tournament id
20232173
Rating type
Standard
Start
2023/10/28
End
2023/10/28
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1251.6
K-factor
40
Average opponent rating
1238.6
Performance
1323.6
Expected score
2.53
Score - Expected score
0.47
Rating change
15.6
Rating
1231.7
K-factor
40
Average opponent rating
1227.0
Performance
1312.0
Expected score
2.49
Score - Expected score
0.51
Rating change
20.4
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
4
Shared position
4
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/10/28
Swart, E (Eben)
GTP
1230.1
1195.3
B
0
0.48
0.50
-15.4
-20.0
4
2023/10/28
Rocher, G (Gideon)
GTP
1322.7
1327.3
W
1
0.46
0.43
17.3
22.8
3
2023/10/28
Barkhuizen, R (Reuben)
GTP
1177.8
1181.8
B
1
0.54
0.52
14.7
19.2
2
2023/10/28
Roos, B (Benjamin)
GTP
1267.6
1276.5
W
0
0.52
0.49
-16.6
-19.6
1
2023/10/28
Roberts, M (Marthinus)
GJM
1194.7
1154.3
B
1
0.52
0.55
15.4
18.0