Chess South Africa
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Chess South Africa
Yang, R (Rui)
Dob:
2008/03/29 (U18)
Gender:
Male
Chess SA id:
1080104077
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2020/02/15 (1555 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
1145.0
Curent Weighted rating
1145.0
Curent Weighted performance
418.7
Current official/published rating (highest between Raw, WR and WP)
1145.0
Current floor (min rating allowed)
664.1
Current highest rating achieved
1164.1
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)
±179.3
Current Raw change used (final)
0.0
Projected new Raw rating
1145.0
Projected new Weighed rating
1145.0
Projected new Weighted performance
418.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1145.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1164.1
Projected new floor
664.1
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
1134.0
Curent Weighted rating
1134.0
Curent Weighted performance
415.4
Current official/published rating (highest between Raw, WR and WP)
1134.0
Current floor (min rating allowed)
657.6
Current highest rating achieved
1157.6
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)
±182.2
Current Raw change used (final)
0.0
Projected new Raw rating
1134.0
Projected new Weighed rating
1134.0
Projected new Weighted performance
415.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1134.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1157.6
Projected new floor
657.6
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
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)
700.0
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
700.0
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
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)
700.0
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
700.0
Projected new K-facor
36
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
7
2020 Blou Bul (C)
2020/02/15
2020/02/15
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1152.6
1144.8
Analysis
6
Springs Chess Club Open 2019 (C)
2019/02/09
2019/02/09
Ekurhuleni (GE)
Standard
60
0.83
5
4
3.0
1112.1
1095.6
Analysis
5
Outpost 2nd Open 2018 (C)
2018/08/25
2018/08/25
Johannesburg Metro (GJM)
Standard
62
0.84
5
0
0.0
1164.1
1157.6
Analysis
4
Outpost 2nd Open 2018 (D)
2018/08/25
2018/08/25
Johannesburg Metro (GJM)
Standard
62
0.84
5
5
4.0
1164.1
1157.6
Analysis
3
JNW Club - Muldersdrif Open 2018 (C)
2018/08/18
2018/08/18
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1164.1
1157.6
Analysis
2
JNW Club - Maragon Open 2018 (D)
2018/08/04
2018/08/04
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1164.1
1157.6
Analysis
1
Boksburg Chess Club Open 2018 (U12)
2018/07/14
2018/07/14
Ekurhuleni (GE)
Standard
60
0.83
5
4
1.5
1200.0
1200.0
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
28
15
1
12
15.5
55.4
45.5
1050.8
1096.4
White
13
8
1
4
8.5
65.4
130.8
1074.3
1205.1
Black
15
7
0
8
7.0
46.7
-28.3
1030.5
1002.1
Standard
All
28
15
1
12
15.5
55.4
45.5
1050.8
1096.4
White
13
8
1
4
8.5
65.4
130.8
1074.3
1205.1
Black
15
7
0
8
7.0
46.7
-28.3
1030.5
1002.1
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
208067323
Aldum, C (Carla)
1
1.0
1
0
0
100.0
1112.1
425.0
1537.1
View list
2
109095317
Olivier, BM (Barnard)
1
1.0
1
0
0
100.0
1152.6
425.0
1577.6
View list
3
105092236
Njoku, W (Wisdom)
1
1.0
1
0
0
100.0
1164.1
425.0
1589.1
View list
4
207094814
Ncube, L (Latoya)
1
1.0
1
0
0
100.0
1164.1
425.0
1589.1
View list
5
1090098597
Muller, E (Emile)
1
1.0
1
0
0
100.0
1152.6
425.0
1577.6
View list
6
208092810
Modisane, R (Rearabilwe)
1
1.0
1
0
0
100.0
1164.1
425.0
1589.1
View list
7
1110099269
Meij, A (Ariel)
1
1.0
1
0
0
100.0
1164.1
425.0
1589.1
View list
8
108086448
Malan, P (Pieter)
1
1.0
1
0
0
100.0
1164.1
425.0
1589.1
View list
9
107094878
Koen, M (Martin)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1060107794
Jaitas, W (Worapat)
1
1.0
1
0
0
100.0
1112.1
425.0
1537.1
View list
11
1110099290
Gough, R (Rowan)
1
1.0
1
0
0
100.0
1164.1
425.0
1589.1
View list
12
1080103617
Ehrke, J (Joshua)
1
1.0
1
0
0
100.0
1164.1
425.0
1589.1
View list
13
106059902
Bopape, M (Morokwe)
1
1.0
1
0
0
100.0
1164.1
425.0
1589.1
View list
14
1070104078
Price, DR (Daelen)
1
1.0
1
0
0
100.0
1112.1
425.0
1537.1
View list
15
109065256
Tarafdar, M (Mohammad)
1
1.0
1
0
0
100.0
1164.1
425.0
1589.1
View list
16
1070096804
Scheepers, D (Divan)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
17
105081177
Pather, J (Juveshan)
1
0.0
0
0
1
0.0
1164.1
-425.0
739.1
View list
18
107055344
Paraian, N (Nicolai)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
19
1000096018
Bhebhe, M (Mpumelelo)
1
0.0
0
0
1
0.0
1164.1
-425.0
739.1
View list
20
204047291
Du Plessis, AA (Anna)
1
0.0
0
0
1
0.0
1152.6
-425.0
727.6
View list