Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Joubert, M (Maretha)
Dob:
2007/07/16 (U18)
Gender:
Female
Chess SA id:
207056550
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Laerskool Olienpark 2018 (U12)
Tournament id
20180683
Rating type
Standard
Start
2018/04/21
End
2018/04/21
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
667.9
K-factor
40
Average opponent rating
750.9
Performance
580.9
Expected score
1.98
Score - Expected score
-0.48
Rating change
-15.9
Rating
687.0
K-factor
40
Average opponent rating
742.5
Performance
572.5
Expected score
2.13
Score - Expected score
-0.63
Rating change
-25.2
Games
5
Score
1.5
%
30.0
Dp
-170
Wins
1
Draws
1
Losses
3
Final position
26
Shared position
26
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/04/21
Mhlongo, S (Siphesihle)
NBR
500.0
500.0
B
0
0.65
0.68
-20.8
-27.2
4
2018/04/21
Sera, G (Galaletsang)
NBR
793.8
793.3
W
0
0.40
0.42
-12.8
-16.8
3
2018/04/21
Roos, H (Hannes)
NBR
781.1
784.2
B
0
0.33
0.35
-10.6
-14.0
2
2018/04/21
Goliath, BB (Brimarion)
NBR
784.2
788.8
W
½
0.41
0.42
2.9
3.2
1
2018/04/21
Babusi, B (Rebaone)
NBR
895.2
846.4
B
1
0.19
0.27
25.9
29.2