Chess South Africa
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Chess South Africa
Van Der Westhuizen, A (Ashton Wayne)
Dob:
2013/08/26 (U12)
Gender:
Male
Chess SA id:
1130136184
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Last active:
2024/05/04 (145 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
1049.6
Current Weighted rating
1077.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1077.0
Current highest rating achieved
1152.9
Current floor (min rating allowed)
652.9
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)
±205.4
Current Raw change used (final)
0.0
Projected new Raw rating
1049.6
Projected new Weighed rating
990.5
Projected new Weighted performance
528.6
Projected new final Raw rating (if new WP > new Raw)
1049.6
Projected new highest rating
1152.9
Projected new floor
652.9
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1049.6
Projected effective change (new Official - current Official)
-27.4
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
1025.6
Current Weighted rating
1054.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1054.7
Current highest rating achieved
1143.6
Current floor (min rating allowed)
643.6
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)
±212.6
Current Raw change used (final)
0.0
Projected new Raw rating
1025.6
Projected new Weighed rating
969.9
Projected new Weighted performance
528.6
Projected new final Raw rating (if new WP > new Raw)
1025.6
Projected new highest rating
1143.6
Projected new floor
643.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1025.6
Projected effective change (new Official - current Official)
-29.1
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
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
2024 D2 Schools Individuals (U11 Boys)
2024/05/04
2024/05/04
West Rand (GWR)
Standard
60
0.83
5
5
0.5
1088.8
1067.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
2024 D2 Schools Individuals (U11 Boys)
2024/05/04
2024/05/04
West Rand (GWR)
Standard
60
0.83
5
5
0.5
1088.8
1067.2
Analysis
3
D2 Schools Individuals 2022 (U9)
2022/05/07
2022/05/07
West Rand (GWR)
Standard
60
0.83
5
0
0.0
1088.8
1067.2
Analysis
2
West Rand Open 2022 (U10)
2022/02/05
2022/02/05
West Rand (GWR)
Standard
60
0.83
5
4
0.0
1152.9
1143.6
Analysis
1
West Rand Trials 2021 (U10)
2021/12/04
2021/12/04
West Rand (GWR)
Standard
60
0.83
5
4
0.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
0
1
4
0.5
10.0
-340.0
1222.8
882.8
White
2
0
0
2
0.0
0.0
-425.0
1215.4
790.4
Black
3
0
1
2
0.5
16.7
-283.3
1227.7
944.4
Standard
All
5
0
1
4
0.5
10.0
-340.0
1222.8
882.8
White
2
0
0
2
0.0
0.0
-425.0
1215.4
790.4
Black
3
0
1
2
0.5
16.7
-283.3
1227.7
944.4
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
13
0
2
11
1.0
7.7
-359.6
1203.7
844.1
White
6
0
0
6
0.0
0.0
-425.0
1188.4
763.4
Black
7
0
2
5
1.0
14.3
-303.6
1216.8
913.2
Standard
All
13
0
2
11
1.0
7.7
-359.6
1203.7
844.1
White
6
0
0
6
0.0
0.0
-425.0
1188.4
763.4
Black
7
0
2
5
1.0
14.3
-303.6
1216.8
913.2
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
1140136180
Malikebu, S (Solomzi)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
2
1130303058
Nienaber, L (Lihan)
1
0.5
0
1
0
50.0
1088.8
0.0
1088.8
View list
3
1130149251
Willemse, H (Hans)
1
0.0
0
0
1
0.0
1088.8
-425.0
663.8
View list
4
1140158500
Venter, Z (Zachary Michael)
1
0.0
0
0
1
0.0
1088.8
-425.0
663.8
View list
5
2120136183
Rachosi, N (Naledi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
2150136181
Miya, K (Kwandokuhle)
1
0.0
0
0
1
0.0
1152.9
-425.0
727.9
View list
7
1120136690
Mbewe, A (Archie)
1
0.0
0
0
1
0.0
1152.9
-425.0
727.9
View list
8
1130135848
Magagula, N (Nkosingiphile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1120136689
Kalimashe, T (Tshireletso)
1
0.0
0
0
1
0.0
1152.9
-425.0
727.9
View list
10
1130113573
French, BM (Brandon)
1
0.0
0
0
1
0.0
1152.9
-425.0
727.9
View list
11
1140141559
De Waal, D (Dian)
1
0.0
0
0
1
0.0
1088.8
-425.0
663.8
View list
12
1120136178
Chikambeka, T (Tinai)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1130144992
Casimiro Van Wyk, N (Nathan)
1
0.0
0
0
1
0.0
1088.8
-425.0
663.8
View list