Chess South Africa
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Chess South Africa
De Villiers, B (Bianca)
Dob:
2004/11/16 (Adult)
Gender:
Female
Chess SA id:
204054165
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2019/09/01 (1721 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
1074.2
Curent Weighted rating
1074.2
Curent Weighted performance
425.1
Current official/published rating (highest between Raw, WR and WP)
1074.2
Current floor (min rating allowed)
574.2
Current highest rating achieved
1074.2
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)
±198.4
Current Raw change used (final)
0.0
Projected new Raw rating
1074.2
Projected new Weighed rating
1074.2
Projected new Weighted performance
425.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1074.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1074.2
Projected new floor
574.2
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
1077.5
Curent Weighted rating
1077.5
Curent Weighted performance
424.5
Current official/published rating (highest between Raw, WR and WP)
1077.5
Current floor (min rating allowed)
577.5
Current highest rating achieved
1077.5
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)
±197.4
Current Raw change used (final)
0.0
Projected new Raw rating
1077.5
Projected new Weighed rating
1077.5
Projected new Weighted performance
424.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1077.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1077.5
Projected new floor
577.5
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
805.6
Curent Weighted rating
805.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
805.6
Current floor (min rating allowed)
500.0
Current highest rating achieved
805.6
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)
±290.8
Current Raw change used (final)
0.0
Projected new Raw rating
805.6
Projected new Weighed rating
805.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
805.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
805.6
Projected new floor
500.0
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
806.8
Curent Weighted rating
806.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
806.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
806.8
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)
±290.3
Current Raw change used (final)
0.0
Projected new Raw rating
806.8
Projected new Weighed rating
806.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
806.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
806.8
Projected new floor
500.0
Projected new K-facor
40
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
15
Western Cape Top Schools 2019 (U18 Girls)
2019/08/31
2019/09/01
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1033.1
1034.3
Analysis
14
Eden Trials 3 2019 (U16 Open)
2019/05/11
2019/05/11
Eden District (WEG)
Standard
60
0.83
5
5
3.0
988.6
983.1
Analysis
13
Eden Trials 2 2019 (U16 Open)
2019/04/13
2019/04/13
Eden District (WEG)
Standard
60
0.83
5
4
2.0
999.6
993.1
Analysis
12
George Trials 3 2019 (U16)
2019/02/23
2019/02/23
Eden District (WEG)
Standard
60
0.83
5
4
3.0
1034.8
1036.3
Analysis
11
George Trials 2 2019 (U16)
2019/02/09
2019/02/09
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1034.8
1036.3
Analysis
10
South African Junior Team Championships 2018 (U16A)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
1.5
1044.8
1050.7
Analysis
9
Western Cape Schools Individuals 2018 (U15 Girls)
2018/05/19
2018/05/20
Overberg (WOS)
Standard
60
0.83
6
6
4.0
1039.0
1040.6
Analysis
8
EDENSC Closed 3 2018 (U16 Open)
2018/05/12
2018/05/12
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1039.0
1040.6
Analysis
7
EDENSC Closed 2 2018 (U16 Open)
2018/04/14
2018/04/14
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1049.8
1053.4
Analysis
6
EDENSC Closed 1 2018 (U16 Boys)
2018/03/10
2018/03/10
Eden District (WEG)
Standard
60
0.83
5
5
4.0
922.5
900.0
Analysis
5
George Trails 3 2018 (U16)
2018/02/24
2018/02/24
Eden District (WEG)
Standard
60
0.83
5
5
3.0
809.4
812.0
Analysis
4
George Trails 2 2018 (U16)
2018/02/10
2018/02/10
Eden District (WEG)
Standard
60
0.83
5
4
3.0
809.4
812.0
Analysis
3
George Trails 1 2018 (U16)
2018/01/27
2018/01/27
Eden District (WEG)
Standard
60
0.83
5
5
2.0
805.6
805.6
Analysis
2
South African Junior Blitz 2017 Championships (B)
2018/01/07
2018/01/07
4 Knights (4K)
Blitz
5
0.18
7
7
3.0
805.6
805.6
Analysis
1
South African Junior Team Championships 2017 (U14 Girls)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
6
3.0
805.6
805.6
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
78
41
3
34
42.5
54.5
38.1
961.0
999.1
White
41
21
3
17
22.5
54.9
41.5
985.7
1027.2
Black
37
20
0
17
20.0
54.1
34.5
933.5
968.0
Standard
All
71
38
3
30
39.5
55.6
47.9
969.3
1017.1
White
37
19
3
15
20.5
55.4
45.9
998.2
1044.2
Black
34
19
0
15
19.0
55.9
50.0
937.7
987.7
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
7
3
0
4
3.0
42.9
-60.7
876.8
816.1
White
4
2
0
2
2.0
50.0
0.0
870.2
870.2
Black
3
1
0
2
1.0
33.3
-141.7
885.6
743.9
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1030098476
Booysen, O (Orin)
2
2.0
2
0
0
100.0
986.1
425.0
1411.2
View list
2
2040098482
Mabgwe, R (Rutendo)
2
2.0
2
0
0
100.0
961.0
425.0
1386.0
View list
3
204047575
Stoffels, C (Courtney)
2
2.0
2
0
0
100.0
1034.8
425.0
1459.8
View list
4
104054164
Carstens, K (Keanan)
2
1.0
1
0
1
50.0
809.4
0.0
809.4
View list
5
105078148
Botha, J (Jonathan)
2
1.0
1
0
1
50.0
994.1
0.0
994.1
View list
6
104040032
Van Loggerenberg, P (Pierre)
2
1.0
1
0
1
50.0
922.1
0.0
922.1
View list
7
104083805
Wence, S (Shandro)
2
1.0
1
0
1
50.0
980.8
0.0
980.8
View list
8
203078167
Arendse, A (Amy-Leigh)
1
1.0
1
0
0
100.0
1049.8
425.0
1474.8
View list
9
104075225
Carelse, A (Anwill)
1
1.0
1
0
0
100.0
809.4
425.0
1234.4
View list
10
2050110956
Claassen, L (Linique)
1
1.0
1
0
0
100.0
988.6
425.0
1413.6
View list
11
205073351
Brand, R (Robin)
1
1.0
1
0
0
100.0
805.6
425.0
1230.6
View list
12
2040110955
Diemer, M (Madeleine)
1
1.0
1
0
0
100.0
988.6
425.0
1413.6
View list
13
103092956
Daniels, J (Jerome)
1
1.0
1
0
0
100.0
1039.0
425.0
1464.0
View list
14
104086121
Fana, L (Lisakhanyo)
1
1.0
1
0
0
100.0
1039.0
425.0
1464.0
View list
15
203055797
Gaza, N (Natalia)
1
1.0
1
0
0
100.0
805.6
425.0
1230.6
View list
16
203052294
Goedeman, E (Elzaan)
1
1.0
1
0
0
100.0
1033.1
425.0
1458.1
View list
17
204078531
Ligwa, A (Anastacia)
1
1.0
1
0
0
100.0
1039.0
425.0
1464.0
View list
18
108086541
Louw, R (Raynor)
1
1.0
1
0
0
100.0
805.6
425.0
1230.6
View list
19
103086128
Ludick, A (Andries)
1
1.0
1
0
0
100.0
809.4
425.0
1234.4
View list
20
1040096231
Mabumbulu, O (Olwethu)
1
1.0
1
0
0
100.0
805.6
425.0
1230.6
View list