Chess South Africa
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Chess South Africa
Liang, Y (Yi Qiao (Joe))
Dob:
2013/07/04 (U12)
Gender:
Male
Chess SA id:
1130108355
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2019/02/23 (1952 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
Current Raw rating
1129.2
Current Weighted rating
1129.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1129.2
Current highest rating achieved
1174.4
Current floor (min rating allowed)
674.4
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)
±183.4
Current Raw change used (final)
0.0
Projected new Raw rating
1129.2
Projected new Weighed rating
1038.9
Projected new Weighted performance
194.5
Projected new final Raw rating (if new WP > new Raw)
1129.2
Projected new highest rating
1174.4
Projected new floor
674.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1129.2
Projected effective change (new Official - current Official)
-0.0
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
Current Raw rating
1115.6
Current Weighted rating
1115.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1115.6
Current highest rating achieved
1169.2
Current floor (min rating allowed)
669.2
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)
±187.0
Current Raw change used (final)
0.0
Projected new Raw rating
1115.6
Projected new Weighed rating
1026.4
Projected new Weighted performance
194.5
Projected new final Raw rating (if new WP > new Raw)
1115.6
Projected new highest rating
1169.2
Projected new floor
669.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1115.6
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
s
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
2
Alberton Chess Club Open 2019 (D)
2019/02/23
2019/02/23
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.0
1174.4
1169.2
Analysis
1
2019 Tshwane Chess Registration Tournament (F)
2019/01/26
2019/01/26
Tshwane (GTP)
Standard
60
0.83
5
5
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
10
2
1
7
2.5
25.0
-212.5
1210.8
998.3
White
4
1
1
2
1.5
37.5
-106.3
1188.7
1082.5
Black
6
1
0
5
1.0
16.7
-283.3
1225.6
942.2
Standard
All
10
2
1
7
2.5
25.0
-212.5
1210.8
998.3
White
4
1
1
2
1.5
37.5
-106.3
1188.7
1082.5
Black
6
1
0
5
1.0
16.7
-283.3
1225.6
942.2
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
2120108351
Ismail, S (Sameeha)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2100109799
Sambo, E (Elana)
1
1.0
1
0
0
100.0
1174.4
425.0
1599.4
View list
3
2120108356
Van Der Merwe, J (Janka)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
4
1120096779
Yang, JD (Daniel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
2120108358
Van Der Walt, N (Nina)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1120107185
Steyn, H (Henco)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1100109800
Steenberg, T (Tayla)
1
0.0
0
0
1
0.0
1174.4
-425.0
749.4
View list
8
2100101517
Lovett, S (Saffron)
1
0.0
0
0
1
0.0
1174.4
-425.0
749.4
View list
9
2100113535
Haripusaad, D (Diya)
1
0.0
0
0
1
0.0
1174.4
-425.0
749.4
View list
10
1100109796
Baloi, T (Thato)
1
0.0
0
0
1
0.0
1174.4
-425.0
749.4
View list
