Chess South Africa
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Chess South Africa
Arendse, A (Alex)
Dob:
2010/07/08 (U16)
Gender:
Female
Chess SA id:
2100131781
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2023/09/03 (258 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
1032.0
Curent Weighted rating
1035.9
Curent Weighted performance
763.0
Current official/published rating (highest between Raw, WR and WP)
1035.9
Current floor (min rating allowed)
667.6
Current highest rating achieved
1167.6
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)
±210.7
Current Raw change used (final)
0.0
Projected new Raw rating
1032.0
Projected new Weighed rating
1035.1
Projected new Weighted performance
763.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1035.1
Projected effective change (new Official - current Official)
-0.8
Projected new highest rating
1167.6
Projected new floor
667.6
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
1032.4
Curent Weighted rating
1040.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1040.0
Current floor (min rating allowed)
660.8
Current highest rating achieved
1160.8
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)
±210.5
Current Raw change used (final)
0.0
Projected new Raw rating
1032.4
Projected new Weighed rating
1038.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1038.6
Projected effective change (new Official - current Official)
-1.4
Projected new highest rating
1160.8
Projected new floor
660.8
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
1099.6
Curent Weighted rating
1099.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1099.6
Current floor (min rating allowed)
599.6
Current highest rating achieved
1099.6
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)
±191.3
Current Raw change used (final)
0.0
Projected new Raw rating
1099.6
Projected new Weighed rating
1099.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1099.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1099.6
Projected new floor
599.6
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
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)
599.6
Current highest rating achieved
1200.0
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
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
1200.0
Projected new floor
599.6
Projected new K-facor
36
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
6
Western Cape Top Schools 2023 (U13 Girls)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
6
5
1.0
1039.6
1048.4
Analysis
5
Western Cape Top Schools 2022 (U13 Girls)
2022/09/16
2022/09/17
Overberg (WOS)
Standard
60
0.83
5
5
0.0
1082.1
1108.4
Analysis
4
Metro WP Schools Chess Trials 2022 (U13 Girls)
2022/04/22
2022/04/23
Cape Town (WCT)
Standard
60
0.83
6
5
1.0
1114.6
1160.8
Analysis
3
2022 Central District Individual Trials (U13)
2022/03/05
2022/03/05
Cape Town (WCT)
Rapid
30
0.60
5
5
2.0
1114.8
1097.2
Analysis
2
Laerskool Welgemoed 12th Annual Chess Challenge 2022 (U14)
2022/02/19
2022/02/19
Cape Town (WCT)
Rapid
30
0.60
5
5
0.0
1167.6
1200.0
Analysis
1
2020 Cape Of Good Hope Open (Open)
2020/02/21
2020/02/23
Cape Town (WCT)
Standard
70
0.87
6
2
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
27
4
0
23
4.0
14.8
-299.1
1232.4
933.3
White
13
1
0
12
1.0
7.7
-359.6
1222.4
862.8
Black
14
3
0
11
3.0
21.4
-242.9
1241.6
998.7
Standard
All
17
2
0
15
2.0
11.8
-325.0
1242.2
917.2
White
7
1
0
6
1.0
14.3
-303.6
1240.3
936.7
Black
10
1
0
9
1.0
10.0
-340.0
1243.5
903.5
Rapid
All
10
2
0
8
2.0
20.0
-255.0
1215.7
960.7
White
6
0
0
6
0.0
0.0
-425.0
1201.6
776.6
Black
4
2
0
2
2.0
50.0
0.0
1236.8
1236.8
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
1100138071
Ravik, V (Valodia)
1
1.0
1
0
0
100.0
1114.8
425.0
1539.8
View list
2
2120111379
Coetzee, C (Carli)
1
1.0
1
0
0
100.0
1039.6
425.0
1464.6
View list
3
2100138800
Brewer, M (Mia)
1
1.0
1
0
0
100.0
1114.6
425.0
1539.6
View list
4
1100138065
Lokemba, M (Muriel)
1
1.0
1
0
0
100.0
1114.8
425.0
1539.8
View list
5
209090559
Jaars, E (Eliza)
1
0.0
0
0
1
0.0
1082.1
-425.0
657.1
View list
6
2130150465
Geldenhuys, K (Katja)
1
0.0
0
0
1
0.0
1039.6
-425.0
614.6
View list
7
1090133946
Scheepers, GF (Gert Frederick )
1
0.0
0
0
1
0.0
1167.6
-425.0
742.6
View list
8
2090108769
Sakati, L (Linako)
1
0.0
0
0
1
0.0
1082.1
-425.0
657.1
View list
9
2100109666
Saayman, M (Miljenay)
1
0.0
0
0
1
0.0
1082.1
-425.0
657.1
View list
10
2100138624
Reid, H (Hannah)
1
0.0
0
0
1
0.0
1114.6
-425.0
689.6
View list
11
2090138802
Chamberlain, C (Chrismari)
1
0.0
0
0
1
0.0
1114.6
-425.0
689.6
View list
12
2100138801
Cetywayo, T (Thimna)
1
0.0
0
0
1
0.0
1039.6
-425.0
614.6
View list
13
1100109823
Calitz, J (Joey)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
2090097162
Neethling, A (Ashrique)
1
0.0
0
0
1
0.0
1082.1
-425.0
657.1
View list
15
1090130927
Mutonhori, R (Rooney)
1
0.0
0
0
1
0.0
1114.8
-425.0
689.8
View list
16
2090108395
Mqadi, O (Olethiwe)
1
0.0
0
0
1
0.0
1114.6
-425.0
689.6
View list
17
1090136266
Mlaza, N (Nzondelelo)
1
0.0
0
0
1
0.0
1167.6
-425.0
742.6
View list
18
1090137381
Meyer, K (Kylo)
1
0.0
0
0
1
0.0
1167.6
-425.0
742.6
View list
19
2100110741
Mbuli, A (Anelisa)
1
0.0
0
0
1
0.0
1039.6
-425.0
614.6
View list
20
2100109060
Makhasi, A (Athule)
1
0.0
0
0
1
0.0
1114.6
-425.0
689.6
View list