Chess South Africa
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Chess South Africa
Claassen, K (Katalaya)
Dob:
2012/11/13 (U14)
Gender:
Female
Chess SA id:
2120151016
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/04/20 (31 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
1118.0
Curent Weighted rating
1146.1
Curent Weighted performance
1043.8
Current official/published rating (highest between Raw, WR and WP)
1146.1
Current floor (min rating allowed)
674.4
Current highest rating achieved
1174.4
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)
±186.4
Current Raw change used (final)
0.0
Projected new Raw rating
1118.0
Projected new Weighed rating
1142.6
Projected new Weighted performance
1043.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1142.6
Projected effective change (new Official - current Official)
-3.5
Projected new highest rating
1174.4
Projected new floor
674.4
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
1111.2
Curent Weighted rating
1140.1
Curent Weighted performance
1045.1
Current official/published rating (highest between Raw, WR and WP)
1140.1
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)
±188.2
Current Raw change used (final)
0.0
Projected new Raw rating
1111.2
Projected new Weighed rating
1136.5
Projected new Weighted performance
1045.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1136.5
Projected effective change (new Official - current Official)
-3.7
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
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)
700.0
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
700.0
Projected new K-facor
36
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)
700.0
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
700.0
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
Eden Chess Trials 2 2024 (U14)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
3
1.5
1121.0
1115.6
Analysis
3
Eden School Chess Trials 1 2024 (U13 Girls)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1127.6
1121.2
Analysis
2
OUDUSSA Trials 2 2024 (U13 Boys+Girls)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1140.5
1133.2
Analysis
1
OUDUSSA Trials 1 2024 (U13 Boys+Girls)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1140.5
1133.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
7
Eden Chess Trials 2 2024 (U14)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
3
1.5
1121.0
1115.6
Analysis
6
Eden School Chess Trials 1 2024 (U13 Girls)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1127.6
1121.2
Analysis
5
OUDUSSA Trials 2 2024 (U13 Boys+Girls)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1140.5
1133.2
Analysis
4
OUDUSSA Trials 1 2024 (U13 Boys+Girls)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1140.5
1133.2
Analysis
3
Eden Trials 2+3 2023 (U12)
2023/04/15
2023/05/13
Eden District (WEG)
Standard
60
0.83
10
4
1.0
1164.1
1160.0
Analysis
2
Eden Trails 1 2023 (U11 Girls)
2023/03/11
2023/03/11
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1174.4
1167.6
Analysis
1
Oudussa Proewe 1 2023 (U11 Girls)
2023/02/11
2023/02/11
Eden District (WEG)
Standard
60
0.83
5
4
1.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
18
6
3
9
7.5
41.7
-70.8
1173.6
1102.7
White
9
2
2
5
3.0
33.3
-141.7
1190.5
1048.8
Black
9
4
1
4
4.5
50.0
0.0
1156.6
1156.6
Standard
All
18
6
3
9
7.5
41.7
-70.8
1173.6
1102.7
White
9
2
2
5
3.0
33.3
-141.7
1190.5
1048.8
Black
9
4
1
4
4.5
50.0
0.0
1156.6
1156.6
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
31
9
6
16
12.0
38.7
-96.0
1182.8
1086.8
White
16
3
4
9
5.0
31.3
-159.4
1185.1
1025.7
Black
15
6
2
7
7.0
46.7
-28.3
1180.3
1152.0
Standard
All
31
9
6
16
12.0
38.7
-96.0
1182.8
1086.8
White
16
3
4
9
5.0
31.3
-159.4
1185.1
1025.7
Black
15
6
2
7
7.0
46.7
-28.3
1180.3
1152.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1120193141
Lewis, E (E-Jay)
2
2.0
2
0
0
100.0
1140.5
425.0
1565.5
View list
2
2120119685
Petersen, B (Brionay)
2
0.0
0
0
2
0.0
1169.3
-425.0
744.3
View list
3
2120152571
Plaatjies, A (Akechia)
1
1.0
1
0
0
100.0
1127.6
425.0
1552.6
View list
4
2120147409
Roos, M (Mariska)
1
1.0
1
0
0
100.0
1174.4
425.0
1599.4
View list
5
2120148889
Saayman, L (Lakeisha)
1
1.0
1
0
0
100.0
1164.1
425.0
1589.1
View list
6
2120192910
Cwati, M (Minentle)
1
1.0
1
0
0
100.0
1127.6
425.0
1552.6
View list
7
2110130748
Basson, K (Karliayah)
1
1.0
1
0
0
100.0
1121.0
425.0
1546.0
View list
8
1120193153
Welde, S (Snaligne)
1
1.0
1
0
0
100.0
1140.5
425.0
1565.5
View list
9
2120139240
Windvogel, K (Klarichane)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
2120152569
Huddy, P (Paige)
1
0.5
0
1
0
50.0
1174.4
0.0
1174.4
View list
11
2140132050
Botha, G (Galeren)
1
0.5
0
1
0
50.0
1174.4
0.0
1174.4
View list
12
1110193149
Ruiters, E (Ellermo)
1
0.5
0
1
0
50.0
1140.5
0.0
1140.5
View list
13
2110130887
Stuurman, K (Kelsey)
1
0.5
0
1
0
50.0
1121.0
0.0
1121.0
View list
14
1120151015
Van Wyk, B (Brendon)
1
0.5
0
1
0
50.0
1140.5
0.0
1140.5
View list
15
2120139239
Wildeman, A (Ashante)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
16
1110193150
Saayman, M (Mealan)
1
0.0
0
0
1
0.0
1140.5
-425.0
715.5
View list
17
1110193148
Prins, S (Stayton-Lee)
1
0.0
0
0
1
0.0
1140.5
-425.0
715.5
View list
18
2120145214
Mzayifani, K (Khanyo)
1
0.0
0
0
1
0.0
1174.4
-425.0
749.4
View list
19
1110151046
Mlandu, J (Joshwill)
1
0.0
0
0
1
0.0
1140.5
-425.0
715.5
View list
20
1130136792
Meyer, X (Xaydin)
1
0.0
0
0
1
0.0
1164.1
-425.0
739.1
View list