Chess South Africa
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Chess South Africa
Li, Y (Yangyang)
Dob:
2010/03/19 (U16)
Gender:
Female
Chess SA id:
2100105562
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2019/07/13 (1787 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
1213.3
Curent Weighted rating
1213.3
Curent Weighted performance
470.8
Current official/published rating (highest between Raw, WR and WP)
1213.3
Current floor (min rating allowed)
713.3
Current highest rating achieved
1213.3
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)
±162.7
Current Raw change used (final)
0.0
Projected new Raw rating
1213.3
Projected new Weighed rating
1213.3
Projected new Weighted performance
470.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1213.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1213.3
Projected new floor
713.3
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
1210.3
Curent Weighted rating
1210.3
Curent Weighted performance
469.7
Current official/published rating (highest between Raw, WR and WP)
1210.3
Current floor (min rating allowed)
710.3
Current highest rating achieved
1210.3
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)
±163.4
Current Raw change used (final)
0.0
Projected new Raw rating
1210.3
Projected new Weighed rating
1210.3
Projected new Weighted performance
469.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1210.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1210.3
Projected new floor
710.3
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
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
12
2019 Menlo Open (E)
2019/07/13
2019/07/13
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1093.9
1088.9
Analysis
11
JNW Club - Helpmekaar Kollege Open 2019 (E)
2019/07/06
2019/07/06
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1093.9
1088.9
Analysis
10
Chess Heroes Junior Tournament 2019 (C)
2019/06/22
2019/06/22
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
919.5
892.4
Analysis
9
2019 Swartkop Open (E)
2019/06/15
2019/06/15
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
919.5
892.4
Analysis
8
Fonties Challange 2019 (U9)
2019/06/08
2019/06/08
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
919.5
892.4
Analysis
7
JNW Club - Unika Scholar 2019 (U10)
2019/06/01
2019/06/01
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
0.5
919.5
892.4
Analysis
6
The Metro Open 2019 (Cadets)
2019/05/25
2019/05/25
Johannesburg Metro (GJM)
Standard
90
0.94
5
5
0.0
1001.1
969.2
Analysis
5
2019 Lubowski Open Tournament (E)
2019/05/11
2019/05/11
Tshwane (GTP)
Standard
90
0.94
5
4
1.0
1001.1
969.2
Analysis
4
2018 Centurion Chess Club Open (E)
2018/09/29
2018/09/29
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1109.0
1090.4
Analysis
3
JNW Club - Helpmekaar Open 2018 (U10)
2018/09/15
2018/09/15
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
0.0
1109.0
1090.4
Analysis
2
GoForChess Curro Online Rated 2018 (U8+U10)
2018/09/02
2018/09/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
1.0
1109.0
1090.4
Analysis
1
JNW Club - Muldersdrif Open 2018 (U10)
2018/08/18
2018/08/18
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
0.0
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
57
17
2
38
18.0
31.6
-156.6
1152.3
995.7
White
33
11
0
22
11.0
33.3
-141.7
1157.2
1015.5
Black
24
6
2
16
7.0
29.2
-177.1
1145.5
968.5
Standard
All
57
17
2
38
18.0
31.6
-156.6
1152.3
995.7
White
33
11
0
22
11.0
33.3
-141.7
1157.2
1015.5
Black
24
6
2
16
7.0
29.2
-177.1
1145.5
968.5
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
111092701
Deysel, K (Kaleb)
3
0.0
0
0
3
0.0
977.6
-425.0
552.6
View list
2
2100108334
Du Plessis, A (Amelia)
2
1.0
1
0
1
50.0
1006.7
0.0
1006.7
View list
3
111077190
Liang, YX (Yi-Xuan (Bowie))
2
0.0
0
0
2
0.0
1109.0
-425.0
684.0
View list
4
1120105998
Li, Z (Ziliang)
2
0.0
0
0
2
0.0
1014.3
-425.0
589.3
View list
5
2100108310
Maharaj, A (Arya)
2
0.0
0
0
2
0.0
960.3
-425.0
535.3
View list
6
210091697
Botha, A (Andrea)
2
0.0
0
0
2
0.0
960.3
-425.0
535.3
View list
7
1100103439
Mungal, E (Ethan)
2
0.0
0
0
2
0.0
1059.8
-425.0
634.8
View list
8
2110107817
Onyemah, I (Ifeoma)
2
0.0
0
0
2
0.0
960.3
-425.0
535.3
View list
9
1120096779
Yang, JD (Daniel)
2
0.0
0
0
2
0.0
1109.0
-425.0
684.0
View list
10
1110107188
De Beer, L (Liam)
1
1.0
1
0
0
100.0
1001.1
425.0
1426.1
View list
11
2110107677
Bouwer, L (Lili)
1
1.0
1
0
0
100.0
1093.9
425.0
1518.9
View list
12
1100098511
Dreyer, TF (Thomas)
1
1.0
1
0
0
100.0
919.5
425.0
1344.5
View list
13
2110111137
Guvi, A (Ayanda)
1
1.0
1
0
0
100.0
919.5
425.0
1344.5
View list
14
2120104255
Lombard, EO (Emmeline Olivia)
1
1.0
1
0
0
100.0
1109.0
425.0
1534.0
View list
15
1100117081
Jordaan, JR (Julian Rainer)
1
1.0
1
0
0
100.0
1093.9
425.0
1518.9
View list
16
2110115786
Mushangwe, N (Nqaba)
1
1.0
1
0
0
100.0
919.5
425.0
1344.5
View list
17
1090106082
Naidu, S (Sienna)
1
1.0
1
0
0
100.0
1109.0
425.0
1534.0
View list
18
1100099598
Rossouw, A (Andries Jacobus Putter)
1
1.0
1
0
0
100.0
919.5
425.0
1344.5
View list
19
110095065
Roux, L (Liam)
1
1.0
1
0
0
100.0
1109.0
425.0
1534.0
View list
20
1120115350
Swart, R (Ruben)
1
1.0
1
0
0
100.0
1093.9
425.0
1518.9
View list