Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Ehrke, J (Joshua)
Dob:
2008/10/05 (U18)
Gender:
Male
Chess SA id:
1080103617
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
JNW Club - Maragon Open 2018 (D)
Tournament id
20181609
Rating type
Standard
Start
2018/08/04
End
2018/08/04
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1164.5
K-factor
40
Average opponent rating
1022.2
Performance
597.2
Expected score
2.40
Score - Expected score
-2.40
Rating change
-79.7
Rating
1156.0
K-factor
40
Average opponent rating
1021.8
Performance
596.8
Expected score
2.39
Score - Expected score
-2.39
Rating change
-95.6
Games
4
Score
0.0
%
0.0
Dp
-425
Wins
0
Draws
0
Losses
4
Final position
33
Shared position
31
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/08/04
Matthes, B (Bolan)
GJM
1200.0
1200.0
D
1
0.00
0.00
4
2018/08/04
Yang, R (Rui)
GE
1164.1
1157.6
B
0
0.46
0.46
-14.7
-18.4
3
2018/08/04
Mali, M (Moneri)
GJM
553.0
563.2
W
0
1.00
1.00
-32.0
-40.0
2
2018/08/04
Naidu, L (Layton)
GJM
1200.0
1200.0
B
0
0.42
0.41
-13.4
-16.4
1
2018/08/04
Harichander, S (Shivaan)
GJM
1171.8
1166.4
W
0
0.53
0.53
-17.0
-21.2