Chess South Africa
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Chess South Africa
Rossouw, A (Anja)
Dob:
2012/12/13 (U14)
Gender:
Female
Chess SA id:
2120140737
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2023/11/04 (232 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
1066.0
Current Weighted rating
1085.8
Current Weighted performance
787.7
Current official/published rating (highest between Raw, WR and WP)
1085.8
Current highest rating achieved
1138.3
Current floor (min rating allowed)
638.3
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)
±200.7
Current Raw change used (final)
0.0
Projected new Raw rating
1066.0
Projected new Weighed rating
997.7
Projected new Weighted performance
787.7
Projected new final Raw rating (if new WP > new Raw)
1066.0
Projected new highest rating
1138.3
Projected new floor
638.3
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1066.0
Projected effective change (new Official - current Official)
-19.8
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
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
1005.6
Current Weighted rating
1033.5
Current Weighted performance
829.1
Current official/published rating (highest between Raw, WR and WP)
1033.5
Current highest rating achieved
1098.4
Current floor (min rating allowed)
598.4
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)
±218.7
Current Raw change used (final)
0.0
Projected new Raw rating
1005.6
Projected new Weighed rating
949.1
Projected new Weighted performance
829.1
Projected new final Raw rating (if new WP > new Raw)
1005.6
Projected new highest rating
1098.4
Projected new floor
598.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1005.6
Projected effective change (new Official - current Official)
-27.9
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
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
5
Grant East Primary School Invitational Chess Tournament 2023 (U11 Mixed)
2023/11/04
2023/11/04
Cape Town (WCT)
Rapid
30
0.60
6
5
1.0
1080.4
1025.6
Analysis
4
Stellenbosch Primary Chess Tournament 2023 (U12)
2023/08/19
2023/08/19
Cape Winelands (WCW)
Rapid
30
0.60
6
4
0.0
1118.1
1082.8
Analysis
3
Mary-Anne Bartels Chess Tournament 2023 (U11)
2023/02/21
2023/02/21
Cape Town (WCT)
Rapid
30
0.60
5
5
2.0
1138.3
1098.4
Analysis
2
Laerskool Welgemoed Rapid 2023 (U12)
2023/02/11
2023/02/11
Cape Town (WCT)
Rapid
25
0.54
6
6
2.0
1138.3
1098.4
Analysis
1
Rhenish Primary Tournament 2022 (U12)
2022/05/14
2022/05/14
Cape Winelands (WCW)
Rapid
30
0.60
5
5
0.0
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
25
5
0
20
5.0
20.0
-255.0
1201.5
946.5
White
13
3
0
10
3.0
23.1
-228.8
1205.8
977.0
Black
12
2
0
10
2.0
16.7
-283.3
1196.8
913.4
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
25
5
0
20
5.0
20.0
-255.0
1201.5
946.5
White
13
3
0
10
3.0
23.1
-228.8
1205.8
977.0
Black
12
2
0
10
2.0
16.7
-283.3
1196.8
913.4
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
1120118931
Cass, T (Troy)
2
0.0
0
0
2
0.0
1099.3
-425.0
674.3
View list
2
2130191225
Eckhardt, A (Allysa)
1
1.0
1
0
0
100.0
1080.4
425.0
1505.4
View list
3
2120150394
Ferus, A (Ava)
1
1.0
1
0
0
100.0
1138.3
425.0
1563.3
View list
4
2120151140
Twangu, L (Lelona)
1
1.0
1
0
0
100.0
1138.3
425.0
1563.3
View list
5
1130151139
Truter, L (Liam)
1
1.0
1
0
0
100.0
1138.3
425.0
1563.3
View list
6
1130150401
Lefefa, L (Liza Lenka)
1
1.0
1
0
0
100.0
1138.3
425.0
1563.3
View list
7
1130191228
Kammies, D (Denwill)
1
0.0
0
0
1
0.0
1080.4
-425.0
655.4
View list
8
2110139459
Kaji, S (Somila)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
2120138789
Trollip, J (Jade)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1130161521
Serdyn, W (Willem)
1
0.0
0
0
1
0.0
1118.1
-425.0
693.1
View list
11
1130191229
Petersen, L (Liam)
1
0.0
0
0
1
0.0
1080.4
-425.0
655.4
View list
12
2110132440
Mabongo, A (Aqhamile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1130140690
Ely, T (Timmy)
1
0.0
0
0
1
0.0
1118.1
-425.0
693.1
View list
14
2120137572
Brikkels, R (Rae)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
1120151127
Arnold, A (Abdul)
1
0.0
0
0
1
0.0
1138.3
-425.0
713.3
View list
16
1120137353
Du Raan, C (Chris)
1
0.0
0
0
1
0.0
1138.3
-425.0
713.3
View list
17
1130109827
Diedericks, M (Michael)
1
0.0
0
0
1
0.0
1138.3
-425.0
713.3
View list
18
1120161518
De Waal, P (Pieter)
1
0.0
0
0
1
0.0
1118.1
-425.0
693.1
View list
19
2120150143
De Silva, A (Alyssa)
1
0.0
0
0
1
0.0
1080.4
-425.0
655.4
View list
20
2130137564
Coetzee, E (Emma)
1
0.0
0
0
1
0.0
1138.3
-425.0
713.3
View list