Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Cressey, RJ (Ryelee Jordan)
Dob:
2009/11/26 (U16)
Gender:
Male
Chess SA id:
1090106163
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 South African Junior Closed Chess Championships (U14 Open)
Tournament id
20230680
Rating type
Standard
Start
2023/03/31
End
2023/04/04
Rounds
9
Total time
120
Time weight
1.00
Total time
Official results
Rating
1483.0
K-factor
36
Average opponent rating
1453.6
Performance
1453.6
Expected score
4.77
Score - Expected score
-0.27
Rating change
-9.7
Rating
1473.6
K-factor
36
Average opponent rating
1444.4
Performance
1444.4
Expected score
4.76
Score - Expected score
-0.26
Rating change
-9.4
Games
9
Score
4.5
%
50.0
Dp
0
Wins
3
Draws
3
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
9
2023/04/04
Dikane, O (Oageng)
NBR
1364.4
1353.7
B
½
0.60
0.60
-3.6
-3.6
8
2023/04/03
Kutchoukov, I (Ivan)
GTP
1392.6
1386.6
W
1
0.65
0.64
12.6
13.0
7
2023/04/03
Del Grosso, G (Gianluca Gabriele)
GE
1403.5
1400.2
B
1
0.55
0.54
16.2
16.6
6
2023/04/02
Gounder, A (Arun)
GTP
1428.8
1415.3
W
0
0.60
0.61
-21.6
-22.0
5
2023/04/02
Chang, S (Samuel)
EBC
1494.0
1473.6
B
0
0.45
0.46
-16.2
-16.6
4
2023/04/01
Myburgh, Z (Zandre)
NBR
1484.9
1483.9
W
½
0.54
0.53
-1.4
-1.1
3
2023/04/01
Labuschagne, I (Ivan)
GE
1510.1
1511.8
B
1
0.43
0.41
20.5
21.2
2
2023/03/31
Johnson, A (Ashar)
GJM
1363.1
1347.6
W
½
0.68
0.69
-6.5
-6.8
1
2023/03/31
Li, Z (Zhengfei)
GJM
1641.3
1627.2
B
0
0.27
0.28
-9.7
-10.1