Chess South Africa
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Chess South Africa
Chen, H (Haoyu)
Dob:
2010/05/15 (U16)
Gender:
Male
Chess SA id:
1100301933
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/04/20 (28 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
1196.5
Curent Weighted rating
1199.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1199.7
Current floor (min rating allowed)
696.5
Current highest rating achieved
1196.5
Current K-factor
40
Games played this month
3
Score (S)
3.0
Expected score (We)
1.46
Difference (S-We)
1.54
Current Raw change (no limits, including tournament time weight)
33.3
Current min/max change allowed (with limits)
±166.6
Current Raw change used (final)
33.3
Projected new Raw rating
1229.8
Projected new Weighed rating
1202.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1229.8
Projected effective change (new Official - current Official)
+30.0
Projected new highest rating
1229.8
Projected new floor
729.8
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
0.0
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
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
0.0
Projected new floor
700.0
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
1206.4
Curent Weighted rating
1200.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1206.4
Current floor (min rating allowed)
706.4
Current highest rating achieved
1206.4
Current K-factor
36
Games played this month
3
Score (S)
3.0
Expected score (We)
1.52
Difference (S-We)
1.48
Current Raw change (no limits, including tournament time weight)
53.3
Current min/max change allowed (with limits)
±164.3
Current Raw change used (final)
53.3
Projected new Raw rating
1259.7
Projected new Weighed rating
1205.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1259.7
Projected effective change (new Official - current Official)
+53.3
Projected new highest rating
1259.7
Projected new floor
759.7
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)
706.4
Current highest rating achieved
0.0
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
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
0.0
Projected new floor
706.4
Projected new K-facor
40
Tournaments
History
Tournament:
Cape Town Junior League - Qualifier 2 2024 (U15)
Start:
2024/04/20
End:
2024/04/20
Host:
WCT
Type:
Rapid
Time:
25
Time weight:
0.54
Rounds:
3
Games:
3
Score:
3.0
Main rating:
1196.5
Rating gain/loss:
33.3
Type rating:
1206.4
Rating gain/loss:
53.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Cape Town Junior League - Qualifier 2 2024 (U15)
2024/04/20
2024/04/20
Cape Town (WCT)
Rapid
25
0.54
6
3
3.0
1196.5
1206.4
Analysis
1
Cape Town Junior League Qualifier 2024 (U15 Open)
2024/04/06
2024/04/06
Cape Town (WCT)
Rapid
25
0.54
6
4
1.5
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Cape Town Junior League - Qualifier 2 2024 (U15)
2024/04/20
2024/04/20
Cape Town (WCT)
Rapid
25
0.54
6
3
3.0
1196.5
1206.4
Analysis
1
Cape Town Junior League Qualifier 2024 (U15 Open)
2024/04/06
2024/04/06
Cape Town (WCT)
Rapid
25
0.54
6
4
1.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
7
4
1
2
4.5
64.3
121.4
1239.2
1360.7
White
3
1
0
2
1.0
33.3
-141.7
1225.9
1084.2
Black
4
3
1
0
3.5
87.5
318.8
1249.3
1568.0
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
7
4
1
2
4.5
64.3
121.4
1239.2
1360.7
White
3
1
0
2
1.0
33.3
-141.7
1225.9
1084.2
Black
4
3
1
0
3.5
87.5
318.8
1249.3
1568.0
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
7
4
1
2
4.5
64.3
121.4
1239.2
1360.7
White
3
1
0
2
1.0
33.3
-141.7
1225.9
1084.2
Black
4
3
1
0
3.5
87.5
318.8
1249.3
1568.0
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
7
4
1
2
4.5
64.3
121.4
1239.2
1360.7
White
3
1
0
2
1.0
33.3
-141.7
1225.9
1084.2
Black
4
3
1
0
3.5
87.5
318.8
1249.3
1568.0
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
1100134367
Gwanzura, K (Kevin)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1090134113
Rubusana, A (Anda)
1
1.0
1
0
0
100.0
1196.5
425.0
1621.5
View list
3
1100301946
Phillips, N (Noah)
1
1.0
1
0
0
100.0
1196.5
425.0
1621.5
View list
4
2110150328
Myaleni, S (Sinawo)
1
1.0
1
0
0
100.0
1196.5
425.0
1621.5
View list
5
1110108459
Lee, S (Shakoor)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
6
2100134088
Rubusana, N (Nina)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1100162755
Kojoana, L (Lesedi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list