Chess South Africa
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Chess South Africa
Yang, C (Charng-Lin (Ryan))
Dob:
2007/06/03 (U18)
Gender:
Male
Chess SA id:
1070100477
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/05/18 (6 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
1301.1
Curent Weighted rating
1244.7
Curent Weighted performance
1059.1
Current official/published rating (highest between Raw, WR and WP)
1301.1
Current floor (min rating allowed)
801.1
Current highest rating achieved
1301.1
Current K-factor
36
Games played this month
4
Score (S)
4.0
Expected score (We)
2.49
Difference (S-We)
1.51
Current Raw change (no limits, including tournament time weight)
29.4
Current min/max change allowed (with limits)
±143.6
Current Raw change used (final)
29.4
Projected new Raw rating
1330.5
Projected new Weighed rating
1252.5
Projected new Weighted performance
1059.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1330.5
Projected effective change (new Official - current Official)
+29.4
Projected new highest rating
1330.5
Projected new floor
830.5
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
1187.6
Curent Weighted rating
1187.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1187.6
Current floor (min rating allowed)
689.6
Current highest rating achieved
1189.6
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)
±168.8
Current Raw change used (final)
0.0
Projected new Raw rating
1187.6
Projected new Weighed rating
1187.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1187.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1189.6
Projected new floor
689.6
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
1303.2
Curent Weighted rating
1215.3
Curent Weighted performance
1006.0
Current official/published rating (highest between Raw, WR and WP)
1303.2
Current floor (min rating allowed)
803.2
Current highest rating achieved
1303.2
Current K-factor
36
Games played this month
4
Score (S)
4.0
Expected score (We)
2.39
Difference (S-We)
1.61
Current Raw change (no limits, including tournament time weight)
58.0
Current min/max change allowed (with limits)
±143.1
Current Raw change used (final)
58.0
Projected new Raw rating
1361.2
Projected new Weighed rating
1227.9
Projected new Weighted performance
1006.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1361.2
Projected effective change (new Official - current Official)
+58.0
Projected new highest rating
1361.2
Projected new floor
861.2
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
803.2
Current highest rating achieved
1200.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
803.2
Projected new K-facor
36
Tournaments
History
Tournament:
Cape Town Junior League Finals 2024 (U18 Open B)
Start:
2024/05/18
End:
2024/05/18
Host:
WCT
Type:
Rapid
Time:
25
Time weight:
0.54
Rounds:
4
Games:
4
Score:
4.0
Main rating:
1301.1
Rating gain/loss:
29.4
Type rating:
1303.2
Rating gain/loss:
58.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Cape Town Junior League Finals 2024 (U18 Open B)
2024/05/18
2024/05/18
Cape Town (WCT)
Rapid
25
0.54
5
4
4.0
1301.1
1303.2
Analysis
1
Cape Town Junior League Qualifier 2024 (U18 Open)
2024/04/06
2024/04/06
Cape Town (WCT)
Rapid
25
0.54
6
6
4.0
1250.8
1217.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
9
Cape Town Junior League Finals 2024 (U18 Open B)
2024/05/18
2024/05/18
Cape Town (WCT)
Rapid
25
0.54
5
4
4.0
1301.1
1303.2
Analysis
8
Cape Town Junior League Qualifier 2024 (U18 Open)
2024/04/06
2024/04/06
Cape Town (WCT)
Rapid
25
0.54
6
6
4.0
1250.8
1217.9
Analysis
7
GPCA Rapid 2023 (Advanced)
2023/06/24
2023/06/24
Cape Town (WCT)
Rapid
25
0.54
7
7
3.5
1211.9
1181.5
Analysis
6
2020 Western Province Open (Prestige)
2020/03/07
2020/03/08
Cape Town (WCT)
Standard
70
0.87
6
4
2.0
1216.0
1189.6
Analysis
5
2020 Welgemoed Chess Challenge (U14)
2020/02/29
2020/02/29
Cape Town (WCT)
Rapid
30
0.60
5
5
3.5
1191.8
1164.2
Analysis
4
DSK Chess Tournament 2019 (Open)
2019/06/08
2019/06/08
Cape Town (WCT)
Rapid
20
0.47
7
7
3.0
1191.8
1209.6
Analysis
3
Jakes Gerwel Aurecon 2018 (C)
2018/10/13
2018/10/13
Cape Town (WCT)
Rapid
25
0.54
7
7
4.5
1182.1
1170.4
Analysis
2
Eldo Smart Memorial Rapid Tournament 2018
2018/06/16
2018/06/16
Cape Town (WCT)
Rapid
20
0.47
7
7
2.0
1196.8
1200.0
Analysis
1
Crossroads Open Chess Championship 2018 (C)
2018/04/27
2018/04/29
Cape Town (WCT)
Standard
120
1.00
6
6
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
8
0
2
8.0
80.0
255.0
1378.5
1633.5
White
5
4
0
1
4.0
80.0
255.0
1352.5
1607.5
Black
5
4
0
1
4.0
80.0
255.0
1404.6
1659.6
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
10
8
0
2
8.0
80.0
255.0
1378.5
1633.5
White
5
4
0
1
4.0
80.0
255.0
1352.5
1607.5
Black
5
4
0
1
4.0
80.0
255.0
1404.6
1659.6
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
53
28
5
20
30.5
57.5
64.2
1252.1
1316.2
White
26
14
3
9
15.5
59.6
81.7
1263.6
1345.3
Black
27
14
2
11
15.0
55.6
47.2
1241.0
1288.2
Standard
All
10
5
2
3
6.0
60.0
85.0
1103.4
1188.4
White
5
3
1
1
3.5
70.0
170.0
1076.2
1246.2
Black
5
2
1
2
2.5
50.0
0.0
1130.5
1130.5
Rapid
All
43
23
3
17
24.5
57.0
59.3
1286.7
1346.0
White
21
11
2
8
12.0
57.1
60.7
1308.2
1368.9
Black
22
12
1
9
12.5
56.8
58.0
1266.1
1324.1
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
103086058
Adams, K (Kyle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1090103476
Abrahams, C (Camryn)
1
1.0
1
0
0
100.0
1196.8
425.0
1621.8
View list
3
2080100499
Buthelezi, U (Uzukhanye)
1
1.0
1
0
0
100.0
1182.1
425.0
1607.1
View list
4
1060108786
Blauw, S (Siyamthanda)
1
1.0
1
0
0
100.0
1250.8
425.0
1675.8
View list
5
1060108777
Fourie, J (Jack)
1
1.0
1
0
0
100.0
1301.1
425.0
1726.1
View list
6
1070115666
Earle, M (Matthew)
1
1.0
1
0
0
100.0
1191.8
425.0
1616.8
View list
7
207090606
Gcuze, K (Khanya)
1
1.0
1
0
0
100.0
1182.1
425.0
1607.1
View list
8
106095776
Higham, E (Ethan)
1
1.0
1
0
0
100.0
1211.9
425.0
1636.9
View list
9
1040103482
Halley, J (Joshua)
1
1.0
1
0
0
100.0
1196.8
425.0
1621.8
View list
10
1060108789
Groenewald, J (Jayden)
1
1.0
1
0
0
100.0
1216.0
425.0
1641.0
View list
11
1080132140
Govindan, V (Vendanth)
1
1.0
1
0
0
100.0
1191.8
425.0
1616.8
View list
12
108076765
Gous, P (Phillip)
1
1.0
1
0
0
100.0
1191.8
425.0
1616.8
View list
13
1070115880
Naude, J (Jan-Daniel)
1
1.0
1
0
0
100.0
1216.0
425.0
1641.0
View list
14
181084192
Neethling, V (Vincent)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
15
210088278
Nieuwoudt, N (Noreht)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
16
1080193268
Petersen-Bizaare, S (Shaqeel)
1
1.0
1
0
0
100.0
1250.8
425.0
1675.8
View list
17
1080157920
Philisani, Y (Yamkela)
1
1.0
1
0
0
100.0
1301.1
425.0
1726.1
View list
18
102069304
Ringer, A (Alexander)
1
1.0
1
0
0
100.0
1191.8
425.0
1616.8
View list
19
1110106190
Salimu, C (Chase)
1
1.0
1
0
0
100.0
1182.1
425.0
1607.1
View list
20
1090109860
Solomon, I (Izaiah)
1
1.0
1
0
0
100.0
1250.8
425.0
1675.8
View list