Chess South Africa
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Chess South Africa
Botes, K (Keona)
Dob:
2013/01/24 (U12)
Gender:
Female
Chess SA id:
2130147949
FIDE id:
Region:
King Cetshwayo (KUR)
Citizen:
RSA
Title(s):
Last active:
2023/04/23 (579 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
1163.8
Current Weighted rating
1165.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1165.4
Current highest rating achieved
1211.0
Current floor (min rating allowed)
711.0
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)
±174.6
Current Raw change used (final)
0.0
Projected new Raw rating
1163.8
Projected new Weighed rating
1071.6
Projected new Weighted performance
511.5
Projected new final Raw rating (if new WP > new Raw)
1163.8
Projected new highest rating
1211.0
Projected new floor
711.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1163.8
Projected effective change (new Official - current Official)
-1.6
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
1145.2
Current Weighted rating
1147.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1147.0
Current highest rating achieved
1145.2
Current floor (min rating allowed)
645.2
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)
±179.3
Current Raw change used (final)
0.0
Projected new Raw rating
1145.2
Projected new Weighed rating
1054.7
Projected new Weighted performance
271.1
Projected new final Raw rating (if new WP > new Raw)
1145.2
Projected new highest rating
1145.2
Projected new floor
645.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1145.2
Projected effective change (new Official - current Official)
-1.8
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
1221.6
Current Weighted rating
1221.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1221.6
Current highest rating achieved
1221.6
Current floor (min rating allowed)
721.6
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)
±160.8
Current Raw change used (final)
0.0
Projected new Raw rating
1221.6
Projected new Weighed rating
1123.9
Projected new Weighted performance
316.2
Projected new final Raw rating (if new WP > new Raw)
1221.6
Projected new highest rating
1221.6
Projected new floor
721.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1221.6
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
2023 King Cetshwayo Chess Anniversary (U12)
2023/04/22
2023/04/23
King Cetshwayo (KUR)
Standard
60
0.83
7
7
2.0
1211.0
1200.0
Analysis
1
2022 King Cetshwayo Junior & Intermediate (U10)
2022/10/29
2022/10/29
King Cetshwayo (KUR)
Rapid
25
0.54
5
5
3.0
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
12
5
0
7
5.0
41.7
-70.8
1195.8
1125.0
White
5
3
0
2
3.0
60.0
85.0
1195.6
1280.6
Black
7
2
0
5
2.0
28.6
-182.1
1196.0
1013.8
Standard
All
7
2
0
5
2.0
28.6
-182.1
1196.7
1014.6
White
3
2
0
1
2.0
66.7
141.7
1192.7
1334.4
Black
4
0
0
4
0.0
0.0
-425.0
1199.8
774.8
Rapid
All
5
3
0
2
3.0
60.0
85.0
1194.5
1279.5
White
2
1
0
1
1.0
50.0
0.0
1200.0
1200.0
Black
3
2
0
1
2.0
66.7
141.7
1190.9
1332.6
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
1140147960
Mkhize, M (Mpendulo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1130160224
Mchunu, Y (Yethu)
1
1.0
1
0
0
100.0
1211.0
425.0
1636.0
View list
3
1130190067
Xaba, L (Lukhanyo)
1
1.0
1
0
0
100.0
1211.0
425.0
1636.0
View list
4
2130147965
Thulasee, Z (Ziya)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1140147964
Singh, R (Rehan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2120136167
Pillay, G (Giuliana)
1
0.0
0
0
1
0.0
1211.0
-425.0
786.0
View list
7
1120117013
Munien, J (Josiah)
1
0.0
0
0
1
0.0
1211.0
-425.0
786.0
View list
8
2120160228
Mulholland, E (Emmy)
1
0.0
0
0
1
0.0
1211.0
-425.0
786.0
View list
9
1130136164
Msane, M (Mnotho)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1120135019
Dlamini, L (Lwazi)
1
0.0
0
0
1
0.0
1211.0
-425.0
786.0
View list
11
1130147952
Danca, Z (Zanokuhle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
2130157004
Beharry, A (Aurora)
1
0.0
0
0
1
0.0
1211.0
-425.0
786.0
View list