Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Greef, S (Schalk)
Dob:
2006/08/31 (U20)
Gender:
Male
Chess SA id:
106060687
FIDE id:
Greef
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
JMC Charterhouse Open 2022 (B)
Tournament id
20220113
Rating type
Standard
Start
2022/02/12
End
2022/02/12
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1422.3
K-factor
36
Average opponent rating
1338.6
Performance
1338.6
Expected score
2.95
Score - Expected score
-0.45
Rating change
-13.4
Rating
1433.5
K-factor
36
Average opponent rating
1336.5
Performance
1336.5
Expected score
3.02
Score - Expected score
-0.52
Rating change
-18.7
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
12
Shared position
10
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/02/12
Deysel, K (Kaleb)
GJM
1367.9
1363.7
B
0
0.52
0.54
-15.0
-19.4
4
2022/02/12
Greef, J (Janus)
GJM
1272.0
1270.3
W
½
0.72
0.73
-6.3
-8.3
3
2022/02/12
Boheim, E (Eugene)
NBR
1564.4
1562.1
B
0
0.29
0.31
-8.4
-11.2
2
2022/02/12
Shatlin, D (Damien)
GJM
1324.6
1330.4
W
1
0.66
0.66
9.8
12.2
1
2022/02/12
Mali, M (Moneri)
GJM
1164.2
1156.2
B
1
0.76
0.78
6.9
7.9