Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Dreyer, NJ (Nicolaas)
Dob:
2008/09/25 (U18)
Gender:
Male
Chess SA id:
108092345
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2019 Constantia Park Open (C)
Tournament id
20190223
Rating type
Standard
Start
2019/02/09
End
2019/02/09
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1025.3
K-factor
40
Average opponent rating
1234.7
Performance
1149.7
Expected score
1.24
Score - Expected score
0.76
Rating change
25.2
Rating
1019.2
K-factor
40
Average opponent rating
1224.9
Performance
1139.9
Expected score
1.26
Score - Expected score
0.74
Rating change
29.6
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
35
Shared position
31
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/02/09
Louw, R (Raynor)
GTP
1257.6
1252.2
W
0
0.27
0.27
-8.6
-10.8
4
2019/02/09
Swanepoel, D (Darius)
GTP
1273.0
1263.1
B
1
0.17
0.17
26.6
33.2
3
2019/02/09
Jansen Van Vuuren, C (Christopher)
GTP
1208.1
1178.6
B
0
0.25
0.27
-8.0
-10.8
2
2019/02/09
Marais, A (Albertus)
GTP
1174.5
1162.4
W
1
0.37
0.38
20.2
24.8
1
2019/02/09
Geldenhuys, H (Heinrich)
GJM
1260.1
1268.0
B
0
0.18
0.17
-5.8
-6.8