Chess South Africa
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Chess South Africa
Lin, Y (Yihang)
Dob:
2013/05/25 (U12)
Gender:
Male
Chess SA id:
1130300924
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2024/06/08 (15 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
1233.0
Current Weighted rating
1204.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1233.0
Current highest rating achieved
1233.0
Current floor (min rating allowed)
733.0
Current K-factor
36
Games played this month
4
Score (S)
0.5
Expected score (We)
2.01
Difference (S-We)
-1.25
Current Raw change (no limits, including tournament time weight)
-45.1
Current min/max change allowed (with limits)
±158.2
Current Raw change used (final)
-45.1
Projected new Raw rating
1187.9
Projected new Weighed rating
1108.5
Projected new Weighted performance
898.1
Projected new final Raw rating (if new WP > new Raw)
1187.9
Projected new highest rating
1233.0
Projected new floor
733.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1187.9
Projected effective change (new Official - current Official)
-45.1
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
1239.1
Current Weighted rating
1205.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1239.1
Current highest rating achieved
1239.1
Current floor (min rating allowed)
739.1
Current K-factor
36
Games played this month
4
Score (S)
0.5
Expected score (We)
2.04
Difference (S-We)
-1.54
Current Raw change (no limits, including tournament time weight)
-55.4
Current min/max change allowed (with limits)
±156.8
Current Raw change used (final)
-55.4
Projected new Raw rating
1183.7
Projected new Weighed rating
1109.4
Projected new Weighted performance
898.1
Projected new final Raw rating (if new WP > new Raw)
1183.7
Projected new highest rating
1239.1
Projected new floor
739.1
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1183.7
Projected effective change (new Official - current Official)
-55.4
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
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
Tournament:
4th BC Trials 2024 (U12A)
Start:
2024/06/08
End:
2024/06/08
Host:
EBC
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
4
Games:
4
Score:
0.5
Main rating:
1233.0
Rating gain/loss:
-45.1
Type rating:
1239.1
Rating gain/loss:
-55.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
4th BC Trials 2024 (U12A)
2024/06/08
2024/06/08
Buffalo City (EBC)
Standard
60
0.83
5
4
0.5
1233.0
1239.1
Analysis
2
3rd BC Trials 2024 (U12B)
2024/05/11
2024/05/11
Buffalo City (EBC)
Standard
60
0.83
5
5
3.5
1213.9
1216.8
Analysis
1
2nd BC Trials 2024 (U12B)
2024/03/09
2024/03/09
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
4th BC Trials 2024 (U12A)
2024/06/08
2024/06/08
Buffalo City (EBC)
Standard
60
0.83
5
4
0.5
1233.0
1239.1
Analysis
2
3rd BC Trials 2024 (U12B)
2024/05/11
2024/05/11
Buffalo City (EBC)
Standard
60
0.83
5
5
3.5
1213.9
1216.8
Analysis
1
2nd BC Trials 2024 (U12B)
2024/03/09
2024/03/09
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
14
6
2
6
7.0
50.0
0.0
1191.7
1191.7
White
8
4
1
3
4.5
56.3
53.1
1169.9
1223.1
Black
6
2
1
3
2.5
41.7
-70.8
1220.8
1149.9
Standard
All
14
6
2
6
7.0
50.0
0.0
1191.7
1191.7
White
8
4
1
3
4.5
56.3
53.1
1169.9
1223.1
Black
6
2
1
3
2.5
41.7
-70.8
1220.8
1149.9
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
14
6
2
6
7.0
50.0
0.0
1191.7
1191.7
White
8
4
1
3
4.5
56.3
53.1
1169.9
1223.1
Black
6
2
1
3
2.5
41.7
-70.8
1220.8
1149.9
Standard
All
14
6
2
6
7.0
50.0
0.0
1191.7
1191.7
White
8
4
1
3
4.5
56.3
53.1
1169.9
1223.1
Black
6
2
1
3
2.5
41.7
-70.8
1220.8
1149.9
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
1140141789
Filita, L (Lixabiso)
1
1.0
1
0
0
100.0
1213.9
425.0
1638.9
View list
2
2150191751
Hunt, C (Chelsea Kara)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1140153877
Kahindi, S (Salome)
1
1.0
1
0
0
100.0
1213.9
425.0
1638.9
View list
4
1150191749
Rautenbach, C (Cheytin)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2130191772
Pamla, L (Limnandi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2140149010
Tayi, M (Milani)
1
1.0
1
0
0
100.0
1213.9
425.0
1638.9
View list
7
1130303507
Shaukat, E (Eshaan)
1
0.5
0
1
0
50.0
1213.9
0.0
1213.9
View list
8
1130306177
Zukelwa, M (Mivuyo)
1
0.5
0
1
0
50.0
1233.0
0.0
1233.0
View list
9
1140300930
Tembo, T (Tau)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1120303506
Ngcizela, A (Avuyonke)
1
0.0
0
0
1
0.0
1213.9
-425.0
788.9
View list
11
1130136882
Jagers, N (Noah)
1
0.0
0
0
1
0.0
1233.0
-425.0
808.0
View list
12
1140190345
Gila, E (Entle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1130191761
Christensen, M (Mia)
1
0.0
0
0
1
0.0
1233.0
-425.0
808.0
View list
14
1130136878
Chinyamurindi, A (Anochengeta)
1
0.0
0
0
1
0.0
1233.0
-425.0
808.0
View list