Chess South Africa
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Chess South Africa
Cooke, W (William)
Dob:
2012/09/01 (U14)
Gender:
Male
Chess SA id:
1120302676
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (37 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
1134.2
Current Weighted rating
1190.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1190.1
Current highest rating achieved
1139.2
Current floor (min rating allowed)
639.2
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)
±182.1
Current Raw change used (final)
0.0
Projected new Raw rating
1134.2
Projected new Weighed rating
1094.5
Projected new Weighted performance
577.2
Projected new final Raw rating (if new WP > new Raw)
1134.2
Projected new highest rating
1139.2
Projected new floor
639.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1134.2
Projected effective change (new Official - current Official)
-55.9
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
1122.0
Current Weighted rating
1188.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1188.0
Current highest rating achieved
1124.8
Current floor (min rating allowed)
624.8
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)
±185.3
Current Raw change used (final)
0.0
Projected new Raw rating
1122.0
Projected new Weighed rating
1092.5
Projected new Weighted performance
577.2
Projected new final Raw rating (if new WP > new Raw)
1122.0
Projected new highest rating
1124.8
Projected new floor
624.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1122.0
Projected effective change (new Official - current Official)
-66.0
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
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
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
2024 Gauteng North School District Individual Championships - D1 (U13 Boys)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1139.2
1124.8
Analysis
1
2024 Milos Ristic Open Chess Tournament (U14)
2024/04/27
2024/04/27
Tshwane (GTP)
Standard
60
0.83
5
4
0.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
2024 Gauteng North School District Individual Championships - D1 (U13 Boys)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1139.2
1124.8
Analysis
1
2024 Milos Ristic Open Chess Tournament (U14)
2024/04/27
2024/04/27
Tshwane (GTP)
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
9
2
0
7
2.0
22.2
-236.1
1212.2
976.1
White
4
1
0
3
1.0
25.0
-212.5
1252.5
1040.0
Black
5
1
0
4
1.0
20.0
-255.0
1179.9
924.9
Standard
All
9
2
0
7
2.0
22.2
-236.1
1212.2
976.1
White
4
1
0
3
1.0
25.0
-212.5
1252.5
1040.0
Black
5
1
0
4
1.0
20.0
-255.0
1179.9
924.9
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
9
2
0
7
2.0
22.2
-236.1
1212.2
976.1
White
4
1
0
3
1.0
25.0
-212.5
1252.5
1040.0
Black
5
1
0
4
1.0
20.0
-255.0
1179.9
924.9
Standard
All
9
2
0
7
2.0
22.2
-236.1
1212.2
976.1
White
4
1
0
3
1.0
25.0
-212.5
1252.5
1040.0
Black
5
1
0
4
1.0
20.0
-255.0
1179.9
924.9
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
1120304454
Masango, L (Lwandile)
1
1.0
1
0
0
100.0
1139.2
425.0
1564.2
View list
2
1120304463
Mmotong, M (Mmotong)
1
1.0
1
0
0
100.0
1139.2
425.0
1564.2
View list
3
1120135739
Pretorius, P (Pieter)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
1120156148
Nyalungu, S (Shakes)
1
0.0
0
0
1
0.0
1139.2
-425.0
714.2
View list
5
2120135735
Muller, M (Mari)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1120304467
Molelekoa, L (Lesego)
1
0.0
0
0
1
0.0
1139.2
-425.0
714.2
View list
7
1110156075
Mathenenjwa, S (Sibusiso)
1
0.0
0
0
1
0.0
1139.2
-425.0
714.2
View list
8
1120300007
Labuscagne, W (Waldo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1120153447
Human, Z (Zachariah)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list