Chess South Africa
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Chess South Africa
Zylstra, A (Annemie)
Dob:
2009/04/19 (U16)
Gender:
Female
Chess SA id:
2090108180
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2020/03/07 (1534 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
1357.0
Curent Weighted rating
1357.0
Curent Weighted performance
645.4
Current official/published rating (highest between Raw, WR and WP)
1357.0
Current floor (min rating allowed)
857.0
Current highest rating achieved
1357.0
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)
±132.6
Current Raw change used (final)
0.0
Projected new Raw rating
1357.0
Projected new Weighed rating
1357.0
Projected new Weighted performance
645.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1357.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1357.0
Projected new floor
857.0
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
1347.2
Curent Weighted rating
1347.2
Curent Weighted performance
640.7
Current official/published rating (highest between Raw, WR and WP)
1347.2
Current floor (min rating allowed)
847.2
Current highest rating achieved
1347.2
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)
±134.4
Current Raw change used (final)
0.0
Projected new Raw rating
1347.2
Projected new Weighed rating
1347.2
Projected new Weighted performance
640.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1347.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1347.2
Projected new floor
847.2
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
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
11
Eden Schools Closed Trials 1 2020 (U11 Girls)
2020/03/07
2020/03/07
Eden District (WEG)
Standard
65
0.85
5
5
4.0
1277.4
1270.4
Analysis
10
George Trial 3 2020 (U12)
2020/02/22
2020/02/22
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1154.3
1155.2
Analysis
9
George Trial 2 2020 (U12)
2020/02/08
2020/02/08
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1154.3
1155.2
Analysis
8
George Trial 1 2020 (U12)
2020/01/25
2020/01/25
Eden District (WEG)
Standard
65
0.85
5
5
4.0
1142.5
1139.2
Analysis
7
2019 South African Junior Team Championships (U12 Girls)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
6
2.0
1142.5
1139.2
Analysis
6
Eden Trials 3 2019 (U12 Girls)
2019/05/11
2019/05/11
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1115.9
1105.6
Analysis
5
Eden Trials 2 2019 (U12 Girls)
2019/04/13
2019/04/13
Eden District (WEG)
Standard
60
0.83
5
4
1.5
1137.5
1129.2
Analysis
4
Eden Trials 1 2019 (U12 Girls)
2019/03/02
2019/03/02
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1125.9
1110.8
Analysis
3
George Trials 3 2019 (U12)
2019/02/23
2019/02/23
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1170.1
1162.0
Analysis
2
George Trials 2 2019 (U12)
2019/02/09
2019/02/09
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1170.1
1162.0
Analysis
1
George Trials 1 2019 (U12)
2019/01/26
2019/01/26
Eden District (WEG)
Standard
60
0.83
5
4
1.5
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
54
25
8
21
29.0
53.7
31.5
1162.5
1194.0
White
29
14
5
10
16.5
56.9
58.6
1176.8
1235.4
Black
25
11
3
11
12.5
50.0
0.0
1145.9
1145.9
Standard
All
54
25
8
21
29.0
53.7
31.5
1162.5
1194.0
White
29
14
5
10
16.5
56.9
58.6
1176.8
1235.4
Black
25
11
3
11
12.5
50.0
0.0
1145.9
1145.9
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
209088301
George, J (Jamie-Lee)
3
0.0
0
0
3
0.0
1126.4
-425.0
701.4
View list
2
2080110935
Janse Van Rensburg, M (Monique)
2
2.0
2
0
0
100.0
1126.7
425.0
1551.7
View list
3
2080107828
Lingerveldt, S (Sunelda)
2
1.5
1
1
0
75.0
1120.9
212.5
1333.4
View list
4
109086097
Williams, H (Handre)
2
1.5
1
1
0
75.0
1156.3
212.5
1368.8
View list
5
2080105990
Michaels, B (Bernadine)
2
1.0
1
0
1
50.0
1120.9
0.0
1120.9
View list
6
1090096198
Rossel, L (Louis)
2
1.0
1
0
1
50.0
1162.2
0.0
1162.2
View list
7
2080108553
Jacobs, S (Sensemecia)
2
1.0
0
2
0
50.0
1126.7
0.0
1126.7
View list
8
2090131995
Isaacs, L (Lusha)
1
1.0
1
0
0
100.0
1277.4
425.0
1702.4
View list
9
2090109397
Gottschalle, C (Corlia)
1
1.0
1
0
0
100.0
1170.1
425.0
1595.1
View list
10
2080108481
Kok, S (Sydney)
1
1.0
1
0
0
100.0
1142.5
425.0
1567.5
View list
11
2090097251
Jordaan, D (Dailina)
1
1.0
1
0
0
100.0
1142.5
425.0
1567.5
View list
12
2090108171
De Reuck, M (Megan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
2100110931
Labuschagne, A (Anke)
1
1.0
1
0
0
100.0
1277.4
425.0
1702.4
View list
14
1100098108
Kruger, S (Simon)
1
1.0
1
0
0
100.0
1142.5
425.0
1567.5
View list
15
1090130143
Mackway-Wilson, M (Matthew)
1
1.0
1
0
0
100.0
1154.3
425.0
1579.3
View list
16
1100130144
Mikho, D (Dingiswayo)
1
1.0
1
0
0
100.0
1142.5
425.0
1567.5
View list
17
1080109406
Rautenbach, S (Sebastian)
1
1.0
1
0
0
100.0
1170.1
425.0
1595.1
View list
18
2100119466
Reynecke, A (Annemieka)
1
1.0
1
0
0
100.0
1277.4
425.0
1702.4
View list
19
1100108144
Roodt, R (Ruben)
1
1.0
1
0
0
100.0
1154.3
425.0
1579.3
View list
20
1100131121
Smit, J (Juan-Matthys)
1
1.0
1
0
0
100.0
1154.3
425.0
1579.3
View list