Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Brey, Y (Yusuf)
Dob:
2011/06/08 (U14)
Gender:
Male
Chess SA id:
1110134111
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2022/03/05 (977 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
1179.2
Current Weighted rating
1179.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1179.2
Current highest rating achieved
1200.3
Current floor (min rating allowed)
700.3
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)
±170.8
Current Raw change used (final)
0.0
Projected new Raw rating
1179.2
Projected new Weighed rating
1084.9
Projected new Weighted performance
603.4
Projected new final Raw rating (if new WP > new Raw)
1179.2
Projected new highest rating
1200.3
Projected new floor
700.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1179.2
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
1166.5
Current Weighted rating
1166.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1166.5
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)
±173.9
Current Raw change used (final)
0.0
Projected new Raw rating
1166.5
Projected new Weighed rating
1073.2
Projected new Weighted performance
447.9
Projected new final Raw rating (if new WP > new Raw)
1166.5
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)
1166.5
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
1200.8
Current Weighted rating
1200.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.8
Current highest rating achieved
1200.8
Current floor (min rating allowed)
700.8
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)
±165.6
Current Raw change used (final)
0.0
Projected new Raw rating
1200.8
Projected new Weighed rating
1104.7
Projected new Weighted performance
269.0
Projected new final Raw rating (if new WP > new Raw)
1200.8
Projected new highest rating
1200.8
Projected new floor
700.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.8
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
3
2022 Central District Individual Trials (U11)
2022/03/05
2022/03/05
Cape Town (WCT)
Rapid
30
0.60
5
5
2.5
1173.4
1200.0
Analysis
2
Western Province Open 2022 (U12)
2022/02/26
2022/02/27
Cape Town (WCT)
Standard
70
0.87
6
6
2.0
1200.3
1200.0
Analysis
1
2022 Cape Of Good Hope Open (U12)
2022/01/29
2022/01/30
Cape Town (WCT)
Standard
70
0.87
6
6
3.0
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
17
7
1
9
7.5
44.1
-50.0
1211.2
1161.2
White
8
4
0
4
4.0
50.0
0.0
1186.3
1186.3
Black
9
3
1
5
3.5
38.9
-94.4
1233.4
1139.0
Standard
All
12
5
0
7
5.0
41.7
-70.8
1210.6
1139.8
White
6
3
0
3
3.0
50.0
0.0
1181.7
1181.7
Black
6
2
0
4
2.0
33.3
-141.7
1239.5
1097.8
Rapid
All
5
2
1
2
2.5
50.0
0.0
1212.8
1212.8
White
2
1
0
1
1.0
50.0
0.0
1200.0
1200.0
Black
3
1
1
1
1.5
50.0
0.0
1221.3
1221.3
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
1110138055
Solomons, C (Christanzo)
1
1.0
1
0
0
100.0
1173.4
425.0
1598.4
View list
2
2110134086
Mavuso, T (Thimna)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1110132982
Macilikishe, A (Anda)
1
1.0
1
0
0
100.0
1200.3
425.0
1625.3
View list
4
1110108459
Lee, S (Shakoor)
1
1.0
1
0
0
100.0
1200.3
425.0
1625.3
View list
5
1110131076
Carvalhaes, E (Ethan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1110138051
Petersen, I (Ismail)
1
1.0
1
0
0
100.0
1173.4
425.0
1598.4
View list
7
1110135099
Nkanti, A (Ahlumi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1120138047
Morero, D (Daniel)
1
0.5
0
1
0
50.0
1173.4
0.0
1173.4
View list
9
2120114045
Wilson, EM (Emlyn)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1120134372
Weideman, J (Janko)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1110118024
Stander, L (Loghan)
1
0.0
0
0
1
0.0
1200.3
-425.0
775.3
View list
12
1120137751
Sandler, J (Jake)
1
0.0
0
0
1
0.0
1200.3
-425.0
775.3
View list
13
1120116389
Brey, E (Emaad)
1
0.0
0
0
1
0.0
1173.4
-425.0
748.4
View list
14
1110132058
Braaf, J (Jordan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
2110138043
Henry, M (Molly)
1
0.0
0
0
1
0.0
1173.4
-425.0
748.4
View list
16
2120109817
Hagen, S (Sophia)
1
0.0
0
0
1
0.0
1200.3
-425.0
775.3
View list
17
2130132166
Divakaran, S (Sinddhizhai)
1
0.0
0
0
1
0.0
1200.3
-425.0
775.3
View list