Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Khosa, A (Alex)
Dob:
2003/07/19 (Adult)
Gender:
Male
Chess SA id:
1030140558
FIDE id:
Region:
Ngaka Modiri Molema (NNM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Ekurhuleni Chess Springs Club Open 2022 (B)
Tournament id
20221516
Rating type
Standard
Start
2022/09/03
End
2022/09/03
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1277.9
K-factor
36
Average opponent rating
1136.7
Performance
1391.7
Expected score
3.26
Score - Expected score
0.74
Rating change
22.1
Rating
1287.3
K-factor
32
Average opponent rating
1136.7
Performance
1391.7
Expected score
3.31
Score - Expected score
0.69
Rating change
22.1
Games
5
Score
4.0
%
80.0
Dp
255
Wins
3
Draws
2
Losses
0
Final position
2
Shared position
2
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/09/03
Ledwaba, A (Amogelang)
CSA
1261.8
1276.4
B
1
0.48
0.47
15.0
17.0
4
2022/09/03
Ditsepeng, M (Moteka Reamogetse)
GE
1200.0
1200.0
W
1
0.63
0.64
10.7
11.5
3
2022/09/03
Mongale, T (Tlhompo)
NWP
799.7
806.8
B
1
0.99
0.99
0.3
0.3
2
2022/09/03
Oberholzer, E (Ethan)
GE
1274.2
1264.3
W
½
0.55
0.57
-1.4
-2.2
1
2022/09/03
Barnard, D (Darius)
GE
1147.9
1136.0
B
½
0.61
0.63
-3.2
-4.2