Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Mametja, O (Oarabile)
Dob:
2008/07/20 (U18)
Gender:
Male
Chess SA id:
108069915
FIDE id:
Region:
Nkangala (MNW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Nkangala 4th Tournament Steelcrest High School - Middelburg 2019 (F)
Tournament id
20191072
Rating type
Standard
Start
2019/05/04
End
2019/05/04
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1340.0
K-factor
40
Average opponent rating
915.0
Performance
1255.0
Expected score
4.32
Score - Expected score
0.18
Rating change
6.0
Rating
1133.0
K-factor
40
Average opponent rating
882.9
Performance
1222.9
Expected score
3.83
Score - Expected score
0.67
Rating change
26.8
Games
5
Score
4.5
%
90.0
Dp
340
Wins
4
Draws
1
Losses
0
Final position
2
Shared position
1
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/05/04
Phepeng, T (Tshegofatso)
MNW
1262.1
1253.1
B
1
0.55
0.32
14.4
27.2
4
2019/05/04
Smith, T (Tara)
MNW
750.0
701.8
B
1
0.99
0.96
0.3
1.6
3
2019/05/04
Mhlophe, Z (Ziyanda)
MNW
733.3
675.0
W
1
1.00
1.00
0.0
0.0
2
2019/05/04
Makgobe, T (Tshenolo)
MNW
704.5
672.6
B
½
0.99
0.99
-15.7
-19.6
1
2019/05/04
Laubscher, J (Jaime)
MNW
1124.9
1112.0
W
1
0.79
0.57
6.7
17.2