Chess South Africa
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Chess South Africa
Bothma, S (Skye)
Dob:
2013/03/14 (U12)
Gender:
Female
Chess SA id:
2130149892
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2023/05/13 (374 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
1117.4
Curent Weighted rating
1128.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1128.2
Current floor (min rating allowed)
647.6
Current highest rating achieved
1147.6
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)
±186.5
Current Raw change used (final)
0.0
Projected new Raw rating
1117.4
Projected new Weighed rating
1125.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1125.9
Projected effective change (new Official - current Official)
-2.3
Projected new highest rating
1147.6
Projected new floor
647.6
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
1103.6
Curent Weighted rating
1116.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1116.2
Current floor (min rating allowed)
638.4
Current highest rating achieved
1138.4
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)
±190.2
Current Raw change used (final)
0.0
Projected new Raw rating
1103.6
Projected new Weighed rating
1113.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1113.5
Projected effective change (new Official - current Official)
-2.7
Projected new highest rating
1138.4
Projected new floor
638.4
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
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Eden Trials 2+3 2023 (U12)
2023/04/15
2023/05/13
Eden District (WEG)
Standard
60
0.83
10
0
0.0
1117.4
1103.6
Analysis
2
Eden Trails 1 2023 (U11 Girls)
2023/03/11
2023/03/11
Eden District (WEG)
Standard
60
0.83
5
4
1.0
1147.6
1138.4
Analysis
1
2023 Knysna School Trials #1 (U7-U11)
2023/02/04
2023/02/04
Eden District (WEG)
Standard
65
0.85
5
5
1.0
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
9
2
0
7
2.0
22.2
-236.1
1186.2
950.0
White
5
1
0
4
1.0
20.0
-255.0
1189.4
934.4
Black
4
1
0
3
1.0
25.0
-212.5
1182.1
969.6
Standard
All
9
2
0
7
2.0
22.2
-236.1
1186.2
950.0
White
5
1
0
4
1.0
20.0
-255.0
1189.4
934.4
Black
4
1
0
3
1.0
25.0
-212.5
1182.1
969.6
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2130149900
Qophiso, M (Misomihle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2120139240
Windvogel, K (Klarichane)
1
1.0
1
0
0
100.0
1147.6
425.0
1572.6
View list
3
1120149903
Woollatt, J (Joel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
2130145240
Van Der Merwe, L (Lienke)
1
0.0
0
0
1
0.0
1147.6
-425.0
722.6
View list
5
1120149902
Tobey, B (Buhle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
2130145239
Taute, W (Willene)
1
0.0
0
0
1
0.0
1147.6
-425.0
722.6
View list
7
1130149897
Kajiwa, I (Irvin)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1120149895
Goedhals, E (Erik)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
2140132050
Botha, G (Galeren)
1
0.0
0
0
1
0.0
1147.6
-425.0
722.6
View list