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
2024 Tshwane Chess OPEN Registration Tournament (E)
Tournament id
20240044
Rating type
Standard
Start
2024/01/27
End
2024/01/27
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1353.2
K-factor
40
Average opponent rating
1153.8
Performance
1323.8
Expected score
3.70
Score - Expected score
-0.20
Rating change
-6.6
Rating
1344.4
K-factor
40
Average opponent rating
1148.8
Performance
1318.8
Expected score
3.67
Score - Expected score
-0.17
Rating change
-6.8
Games
5
Score
3.5
%
70.0
Dp
170
Wins
2
Draws
3
Losses
0
Final position
6
Shared position
4
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/01/27
Roos, B (Benjamin)
GTP
1281.8
1284.4
W
½
0.62
0.61
-3.8
-4.4
4
2024/01/27
Du Toit, W (Wilco)
GTP
1160.5
1154.9
B
1
0.68
0.68
10.2
12.8
3
2024/01/27
Westermann, I (Inge)
GTP
1166.6
1170.2
W
½
0.76
0.74
-8.3
-9.6
2
2024/01/27
Rampersadh, M (Micah)
GTP
1114.9
1110.4
B
½
0.74
0.73
-7.7
-9.2
1
2024/01/27
Jansen Van Vuuren, G (Griffin)
GTP
1045.3
1024.0
W
1
0.90
0.91
3.2
3.6