Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Chang, N (Nelson)
Dob:
2002/01/11 (Adult)
Gender:
Male
Chess SA id:
102004427
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2018 Steinitz Chess Festival (B)
Tournament id
20180396
Rating type
Standard
Start
2018/03/21
End
2018/03/25
Rounds
7
Total time
90
Time weight
0.94
Total time
Official results
Rating
1120.7
K-factor
40
Average opponent rating
1192.5
Performance
1050.8
Expected score
2.50
Score - Expected score
-0.50
Rating change
-18.8
Rating
1137.6
K-factor
40
Average opponent rating
1197.3
Performance
1055.6
Expected score
2.58
Score - Expected score
-0.58
Rating change
-23.2
Games
6
Score
2.0
%
33.3
Dp
-141,666666666667
Wins
2
Draws
0
Losses
4
Final position
60
Shared position
50
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2018/03/25
Barbosa, TJ (Tiago)
WCT
1053.0
1043.3
B
0
0.54
0.57
-19.4
-22.8
6
2018/03/24
Sawyer, B (Byrone)
WCT
1052.4
1062.4
D
1
0.00
0.00
5
2018/03/24
Thompson, T (Themba)
WCT
1192.2
1229.6
W
0
0.46
0.43
-16.6
-17.2
4
2018/03/23
Van Heerden, A (Ashley John)
WCW
1200.0
1200.0
B
1
0.37
0.39
22.7
24.4
3
2018/03/22
Jacobs, B (Brandon Lee)
WCT
1256.3
1261.4
W
0
0.38
0.40
-13.7
-16.0
2
2018/03/21
Maruma, K (Katlego)
WCT
1096.4
1100.0
B
1
0.49
0.50
18.4
20.0
1
2018/03/21
Thakersee, R (Rishay)
WCT
1356.8
1349.5
W
0
0.27
0.30
-9.7
-12.0