Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Potgieter, J (Jonathan)
Dob:
2007/02/25 (U18)
Gender:
Male
Chess SA id:
1070118709
FIDE id:
Region:
ZF Mgcawu (NZF)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Northern Cape Closed Chess Championships 2019 (U12)
Tournament id
20191856
Rating type
Standard
Start
2019/08/30
End
2019/09/01
Rounds
5
Total time
92
Time weight
0.94
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1214.1
Performance
1214.1
Expected score
1.93
Score - Expected score
0.07
Rating change
2.6
Rating
1200.0
K-factor
40
Average opponent rating
1208.8
Performance
1208.8
Expected score
1.96
Score - Expected score
0.04
Rating change
1.6
Games
4
Score
2.0
%
50.0
Dp
0
Wins
2
Draws
0
Losses
2
Final position
7
Shared position
5
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/09/01
Baai, A (Andrea)
NZF
1158.2
1146.5
B
1
0.51
0.52
17.6
19.2
4
2019/08/31
Andries, D (Devitihano)
NZF
1281.4
1276.1
W
0
0.45
0.45
-16.2
-18.0
3
2019/08/31
Mokgwabone, K (Kgosi)
NCP
1273.4
1270.1
W
0
0.46
0.46
-16.6
-18.4
2
2019/08/31
Breyl, N (Noah)
NCP
1143.3
1142.3
B
1
0.52
0.53
17.3
18.8
1
2019/08/30
0.0
0.0
Y
1
0.00
0.00