Chess South Africa
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Chess South Africa
Williams, A (Antonia)
Dob:
2010/05/04 (U16)
Gender:
Female
Chess SA id:
2100142460
FIDE id:
Region:
Sarah Baartman (ESB)
Citizen:
RSA
Title(s):
Last active:
2022/08/26 (668 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
1078.1
Current Weighted rating
1078.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1078.4
Current highest rating achieved
1161.6
Current floor (min rating allowed)
661.6
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)
±197.3
Current Raw change used (final)
0.0
Projected new Raw rating
1078.1
Projected new Weighed rating
991.9
Projected new Weighted performance
382.0
Projected new final Raw rating (if new WP > new Raw)
1078.1
Projected new highest rating
1161.6
Projected new floor
661.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1078.1
Projected effective change (new Official - current Official)
-0.3
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
1159.6
Current Weighted rating
1159.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1159.6
Current highest rating achieved
1159.6
Current floor (min rating allowed)
659.6
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)
±175.6
Current Raw change used (final)
0.0
Projected new Raw rating
1159.6
Projected new Weighed rating
1066.8
Projected new Weighted performance
230.3
Projected new final Raw rating (if new WP > new Raw)
1159.6
Projected new highest rating
1159.6
Projected new floor
659.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1159.6
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
1034.2
Current Weighted rating
1034.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1034.8
Current highest rating achieved
1034.2
Current floor (min rating allowed)
534.2
Current K-factor
40
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)
±210.0
Current Raw change used (final)
0.0
Projected new Raw rating
1034.2
Projected new Weighed rating
951.5
Projected new Weighted performance
208.1
Projected new final Raw rating (if new WP > new Raw)
1034.2
Projected new highest rating
1034.2
Projected new floor
534.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1034.2
Projected effective change (new Official - current Official)
-0.6
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
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
3
Stulting Sports Day 2022 (Seniors)
2022/08/26
2022/08/26
Sarah Baartman (ESB)
Rapid
15
0.39
13
13
0.0
1161.6
1200.0
Analysis
2
SBDCU Trials 2022 (U14)
2022/06/25
2022/06/25
Sarah Baartman (ESB)
Standard
65
0.85
6
5
1.0
1200.0
1200.0
Analysis
1
SBDCU Trials 2022 (U12)
2022/06/25
2022/06/25
Sarah Baartman (ESB)
Standard
65
0.85
6
1
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
19
2
0
17
2.0
10.5
-335.5
1217.3
881.8
White
9
1
0
8
1.0
11.1
-330.6
1210.8
880.2
Black
10
1
0
9
1.0
10.0
-340.0
1223.2
883.2
Standard
All
6
2
0
4
2.0
33.3
-141.7
1180.3
1038.7
White
3
1
0
2
1.0
33.3
-141.7
1202.7
1061.1
Black
3
1
0
2
1.0
33.3
-141.7
1157.9
1016.2
Rapid
All
13
0
0
13
0.0
0.0
-425.0
1234.4
809.4
White
6
0
0
6
0.0
0.0
-425.0
1214.8
789.8
Black
7
0
0
7
0.0
0.0
-425.0
1251.1
826.1
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
2100134129
Bruton, FE (Faith Elizabeth)
2
0.0
0
0
2
0.0
1180.8
-425.0
755.8
View list
2
2110142412
Frysenburg, HJ (Hope Juane)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2100142461
Draai, K (Kiara)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1100146227
Boucher, J (Joshua)
1
0.0
0
0
1
0.0
1161.6
-425.0
736.6
View list
5
1100146223
Beck, J (Jason)
1
0.0
0
0
1
0.0
1161.6
-425.0
736.6
View list
6
1090146258
Stokes, R (Ruth)
1
0.0
0
0
1
0.0
1161.6
-425.0
736.6
View list
7
1110146256
Posthumus, N (Nicolas)
1
0.0
0
0
1
0.0
1161.6
-425.0
736.6
View list
8
1090137441
Myburgh, B (Bruce)
1
0.0
0
0
1
0.0
1161.6
-425.0
736.6
View list
9
1110135615
Mokhanya, I (Inganathi)
1
0.0
0
0
1
0.0
1161.6
-425.0
736.6
View list
10
2100140917
Maziena, L (Lavanya)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1090140916
Marais, S (Sylvaan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
109077429
Le Roux, JC (Jean)
1
0.0
0
0
1
0.0
1161.6
-425.0
736.6
View list
13
1090134448
Krieger, BCJ (Brian)
1
0.0
0
0
1
0.0
1161.6
-425.0
736.6
View list
14
2100137437
Jumba, A (Aphelele)
1
0.0
0
0
1
0.0
1161.6
-425.0
736.6
View list
15
1090146243
Jordaan, I (Imange)
1
0.0
0
0
1
0.0
1161.6
-425.0
736.6
View list
16
1100134132
Jonas, Y (Yongisipho)
1
0.0
0
0
1
0.0
1161.6
-425.0
736.6
View list
17
1090142463
Jaggers, C (Cameron)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
1080142426
Geswint, S (Stazlon)
1
0.0
0
0
1
0.0
1161.6
-425.0
736.6
View list