Chess South Africa
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Chess South Africa
Witbooi, A (Anneqwa)
Dob:
2008/07/31 (U18)
Gender:
Female
Chess SA id:
208083951
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2020/03/15 (1529 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
812.1
Curent Weighted rating
812.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
812.1
Current floor (min rating allowed)
500.0
Current highest rating achieved
812.1
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)
±288.2
Current Raw change used (final)
0.0
Projected new Raw rating
812.1
Projected new Weighed rating
812.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
812.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
812.1
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
792.0
Curent Weighted rating
792.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
792.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
792.0
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)
±296.5
Current Raw change used (final)
0.0
Projected new Raw rating
792.0
Projected new Weighed rating
792.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
792.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
792.0
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
574.4
Curent Weighted rating
574.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
574.4
Current floor (min rating allowed)
500.0
Current highest rating achieved
574.4
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)
±404.3
Current Raw change used (final)
0.0
Projected new Raw rating
574.4
Projected new Weighed rating
574.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
574.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
574.4
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
500.0
Curent Weighted rating
500.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
500.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
500.0
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)
±449.5
Current Raw change used (final)
0.0
Projected new Raw rating
500.0
Projected new Weighed rating
500.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
500.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
500.0
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
4
2020 Boardwalk Pearson Open Chess Festival (Open)
2020/03/14
2020/03/15
Nelson Mandela Bay (ENM)
Standard
90
0.94
5
5
1.5
701.9
658.8
Analysis
3
2020 NMBCU Chess Trials 2 2020 (U14)
2020/03/07
2020/03/07
Nelson Mandela Bay (ENM)
Standard
62
0.84
5
4
2.0
701.9
658.8
Analysis
2
2020 NMBCU Chess Trial 1 (U14)
2020/02/08
2020/02/09
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.0
570.1
500.0
Analysis
1
Brandwag Open 2019 (C)
2019/01/26
2019/01/26
Nelson Mandela Bay (ENM)
Rapid
30
0.60
5
5
3.0
500.0
500.0
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
20
10
1
9
10.5
52.5
21.3
1125.9
1147.1
White
11
6
1
4
6.5
59.1
77.3
1116.8
1194.1
Black
9
4
0
5
4.0
44.4
-47.2
1136.9
1089.7
Standard
All
15
7
1
7
7.5
50.0
0.0
1153.4
1153.4
White
8
4
1
3
4.5
56.3
53.1
1147.3
1200.4
Black
7
3
0
4
3.0
42.9
-60.7
1160.4
1099.7
Rapid
All
5
3
0
2
3.0
60.0
85.0
1043.4
1128.4
White
3
2
0
1
2.0
66.7
141.7
1035.7
1177.4
Black
2
1
0
1
1.0
50.0
0.0
1054.9
1054.9
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
2080131312
Mntwapi, A (Asenathi)
2
2.0
2
0
0
100.0
636.0
425.0
1061.0
View list
2
106087235
Du Preez, D (Dillon)
2
0.5
0
1
1
25.0
601.0
-212.5
388.5
View list
3
107059503
Jeppe, D (Daniel)
1
1.0
1
0
0
100.0
570.1
425.0
995.1
View list
4
109067361
Baboo, MS (Muhammad)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
5
209088291
Dantu, ZS (Zara Shiloh)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
6
109087632
Kivido, Z (Zach)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
7
1080131305
Madikane, L (Luniko)
1
1.0
1
0
0
100.0
701.9
425.0
1126.9
View list
8
210089659
Plaatjies, A (Angelique)
1
1.0
1
0
0
100.0
701.9
425.0
1126.9
View list
9
1080131317
Smith, G (Gabe)
1
1.0
1
0
0
100.0
570.1
425.0
995.1
View list
10
1090111078
Oyiya, O (Owethu)
1
1.0
1
0
0
100.0
570.1
425.0
995.1
View list
11
207057092
Williams, CL (Cleveland)
1
0.0
0
0
1
0.0
701.9
-425.0
276.9
View list
12
203055279
Reddy, D (Drianca)
1
0.0
0
0
1
0.0
701.9
-425.0
276.9
View list
13
107057088
Pienaar, KT (Keaton)
1
0.0
0
0
1
0.0
570.1
-425.0
145.1
View list
14
110077415
Pienaar, K (Keane)
1
0.0
0
0
1
0.0
701.9
-425.0
276.9
View list
15
207094410
Magadla, L (Lathitha)
1
0.0
0
0
1
0.0
701.9
-425.0
276.9
View list
16
107087641
Leeson, CL (Calib Lee)
1
0.0
0
0
1
0.0
570.1
-425.0
145.1
View list
17
1110097727
Kivido, A (Alex)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
18
207052418
Bruintjies, HC (Hailey)
1
0.0
0
0
1
0.0
701.9
-425.0
276.9
View list