Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Kwon, Y (Yul)
Dob:
2007/04/11 (U18)
Gender:
Male
Chess SA id:
107085425
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2020/03/14 (1512 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1298.3
Curent Weighted rating
1298.3
Curent Weighted performance
614.0
Current official/published rating (highest between Raw, WR and WP)
1298.3
Current floor (min rating allowed)
804.0
Current highest rating achieved
1304.0
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±144.1
Current Raw change used (final)
0.0
Projected new Raw rating
1298.3
Projected new Weighed rating
1298.3
Projected new Weighted performance
614.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1298.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1304.0
Projected new floor
804.0
Projected new K-facor
36
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1298.3
Curent Weighted rating
1298.3
Curent Weighted performance
611.9
Current official/published rating (highest between Raw, WR and WP)
1298.3
Current floor (min rating allowed)
805.8
Current highest rating achieved
1305.8
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±144.1
Current Raw change used (final)
0.0
Projected new Raw rating
1298.3
Projected new Weighed rating
1298.3
Projected new Weighted performance
611.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1298.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1305.8
Projected new floor
805.8
Projected new K-facor
36
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
968.8
Curent Weighted rating
968.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
968.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
968.8
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±230.5
Current Raw change used (final)
0.0
Projected new Raw rating
968.8
Projected new Weighed rating
968.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
968.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
968.8
Projected new floor
500.0
Projected new K-facor
40
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
556.0
Curent Weighted rating
556.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
556.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
556.0
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±415.1
Current Raw change used (final)
0.0
Projected new Raw rating
556.0
Projected new Weighed rating
556.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
556.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
556.0
Projected new floor
500.0
Projected new K-facor
40
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
14
2020 Metro Trials (U13 Boys)
2020/03/13
2020/03/14
Cape Town (WCT)
Standard
60
0.83
5
5
3.0
1304.0
1305.8
Analysis
13
2020 Welgemoed Chess Challenge (U14)
2020/02/29
2020/02/29
Cape Town (WCT)
Rapid
30
0.60
5
5
3.0
1276.4
881.2
Analysis
12
Metro North Individual Trials 2020 (U13)
2020/02/07
2020/02/08
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
1276.4
1278.4
Analysis
11
2019 South African Junior Team Championships (U14B)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
5.0
1209.8
1211.8
Analysis
10
2019 WP Youth Open (B)
2019/07/13
2019/07/13
Cape Town (WCT)
Standard
60
0.83
5
5
3.0
1172.6
1146.4
Analysis
9
2019 GPCA Rapid (U14)
2019/06/29
2019/06/29
Cape Town (WCT)
Rapid
20
0.47
7
7
4.0
1177.9
696.4
Analysis
8
DSK Chess Tournament 2019 (Open)
2019/06/08
2019/06/08
Cape Town (WCT)
Rapid
20
0.47
7
7
2.0
1177.9
696.4
Analysis
7
2019 Western Province Open (Open)
2019/05/25
2019/05/26
Cape Town (WCT)
Standard
70
0.87
6
6
4.0
1109.3
1053.3
Analysis
6
Metro School Chess Closed Individual Trials 2019 (U13 Boys)
2019/03/01
2019/03/02
Cape Town (WCT)
Standard
60
0.83
6
6
2.0
1128.8
949.2
Analysis
5
Welgemoed Chess Challenge 2019 (U14)
2019/02/23
2019/02/23
Cape Town (WCT)
Rapid
30
0.60
5
5
4.0
900.0
556.0
Analysis
4
District North Schools Chess Trials 2019 (U13)
2019/01/25
2019/01/26
Cape Town (WCT)
Standard
60
0.83
6
5
3.0
842.9
886.8
Analysis
3
Western Cape Schools Individuals 2018 (U11 Boys)
2018/05/19
2018/05/20
Overberg (WOS)
Standard
60
0.83
6
6
4.0
733.0
764.0
Analysis
2
2018 WP Schools Closed Trials (U11 Boys)
2018/03/09
2018/03/10
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
641.7
658.0
Analysis
1
District North Schools Chess Open Trials 2018 (U11)
2018/02/09
2018/02/10
Cape Town (WCT)
Standard
60
0.83
6
5
3.0
556.0
556.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Standard
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
81
48
0
33
48.0
59.3
78.7
1161.0
1239.7
White
37
26
0
11
26.0
70.3
172.3
1128.0
1300.3
Black
44
22
0
22
22.0
50.0
0.0
1188.7
1188.7
Standard
All
57
35
0
22
35.0
61.4
96.9
1142.5
1239.4
White
27
19
0
8
19.0
70.4
173.1
1129.8
1303.0
Black
30
16
0
14
16.0
53.3
28.3
1153.8
1182.2
Rapid
All
24
13
0
11
13.0
54.2
35.4
1205.0
1240.4
White
10
7
0
3
7.0
70.0
170.0
1123.1
1293.1
Black
14
6
0
8
6.0
42.9
-60.7
1263.4
1202.7
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
106072307
O`connell, C (Ciarran)
3
2.0
2
0
1
66.7
973.6
141.7
1115.3
View list
2
107061376
Goliath, K (Kian)
3
0.0
0
0
3
0.0
1036.3
-425.0
611.3
View list
3
108087782
Jonkers, T (Tristan)
2
1.0
1
0
1
50.0
1241.0
0.0
1241.0
View list
4
107092998
Linegar, J (John)
2
1.0
1
0
1
50.0
1227.2
0.0
1227.2
View list
5
1070110711
Windvogel, N (Neshere)
2
0.0
0
0
2
0.0
1216.4
-425.0
791.4
View list
6
106095058
Dippenaar, A (Adriaan)
1
1.0
1
0
0
100.0
1209.8
425.0
1634.8
View list
7
106093007
Dibden, R (Reece)
1
1.0
1
0
0
100.0
900.0
425.0
1325.0
View list
8
108051707
De Wit, M (Marnus)
1
1.0
1
0
0
100.0
556.0
425.0
981.0
View list
9
108078354
De Vos, ES (Eustace Steyn)
1
1.0
1
0
0
100.0
733.0
425.0
1158.0
View list
10
106078250
De Villiers, E (Ethan)
1
1.0
1
0
0
100.0
1209.8
425.0
1634.8
View list
11
2090109025
Bonga, X (Xola)
1
1.0
1
0
0
100.0
1109.3
425.0
1534.3
View list
12
207064249
Boje, C (Carissa)
1
1.0
1
0
0
100.0
1209.8
425.0
1634.8
View list
13
107087105
Brink, W (Wihan)
1
1.0
1
0
0
100.0
641.7
425.0
1066.7
View list
14
108065036
Eaton, M (Morgan)
1
1.0
1
0
0
100.0
556.0
425.0
981.0
View list
15
107072115
Gill, E (Evan)
1
1.0
1
0
0
100.0
641.7
425.0
1066.7
View list
16
207085454
Ferreira, M (Mila)
1
1.0
1
0
0
100.0
1172.6
425.0
1597.6
View list
17
207094666
Green, T (Tiana)
1
1.0
1
0
0
100.0
900.0
425.0
1325.0
View list
18
1060096801
Greyling, D (Duncan)
1
1.0
1
0
0
100.0
1209.8
425.0
1634.8
View list
19
2070104260
Grobbelaar, C (Chanelle)
1
1.0
1
0
0
100.0
1276.4
425.0
1701.4
View list
20
209095311
Grove, E (Emily)
1
1.0
1
0
0
100.0
1177.9
425.0
1602.9
View list