Chess South Africa
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Chess South Africa
Pretorius, A (Ane)
Dob:
2007/02/22 (U18)
Gender:
Female
Chess SA id:
207061418
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Last active:
2024/01/26 (113 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
1273.8
Curent Weighted rating
1239.7
Curent Weighted performance
1259.4
Current official/published rating (highest between Raw, WR and WP)
1273.8
Current floor (min rating allowed)
773.8
Current highest rating achieved
1273.8
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)
±149.3
Current Raw change used (final)
0.0
Projected new Raw rating
1273.8
Projected new Weighed rating
1245.1
Projected new Weighted performance
1259.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1273.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1273.8
Projected new floor
773.8
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
1184.1
Curent Weighted rating
1176.2
Curent Weighted performance
710.8
Current official/published rating (highest between Raw, WR and WP)
1184.1
Current floor (min rating allowed)
684.1
Current highest rating achieved
1184.1
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)
±169.6
Current Raw change used (final)
0.0
Projected new Raw rating
1184.1
Projected new Weighed rating
1178.5
Projected new Weighted performance
710.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1184.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1184.1
Projected new floor
684.1
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
1337.3
Curent Weighted rating
1149.2
Curent Weighted performance
1285.9
Current official/published rating (highest between Raw, WR and WP)
1337.3
Current floor (min rating allowed)
837.3
Current highest rating achieved
1337.3
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)
±136.4
Current Raw change used (final)
0.0
Projected new Raw rating
1337.3
Projected new Weighed rating
1174.8
Projected new Weighted performance
1285.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1337.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1337.3
Projected new floor
837.3
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
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)
837.3
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
837.3
Projected new K-facor
40
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Bloemfontein High School League Tournament 26 January 2024 (U19B)
2024/01/26
2024/01/26
Mangaung (FMB)
Rapid
15
0.39
5
5
4.0
1259.5
1262.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
20
Bloemfontein High School League Tournament 26 January 2024 (U19B)
2024/01/26
2024/01/26
Mangaung (FMB)
Rapid
15
0.39
5
5
4.0
1259.5
1262.5
Analysis
19
Bloemfontein HS League 27 October 2023 (U13-U17)
2023/10/27
2023/10/27
Cape Winelands (WCW)
Rapid
15
0.39
5
5
5.0
1227.6
1072.7
Analysis
18
Bloemfontein League 25 August 2023 (U17+U19B)
2023/08/25
2023/08/25
Mangaung (FMB)
Rapid
15
0.39
5
4
2.0
1229.1
1042.4
Analysis
17
Bloemfontein Highschool League 24 Feb 2023 (U17)
2023/02/24
2023/02/24
Mangaung (FMB)
Rapid
17
0.42
5
5
4.0
1206.6
724.8
Analysis
16
2022 South African Junior Team Chess Championships (U16 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
7
5.0
1103.8
1071.7
Analysis
15
Mangaung Metro Chess 13 August 2022 (Ladies)
2022/08/13
2022/08/13
Mangaung (FMB)
Rapid
32
0.63
5
5
3.0
1070.8
618.4
Analysis
14
Mangaung Metro Chess 30 July 2022 (B)
2022/07/30
2022/07/30
Mangaung (FMB)
Rapid
32
0.63
5
4
0.5
1091.0
650.4
Analysis
13
Bloemfontein Schools League 2022 (U19+Open)
2022/02/25
2022/02/25
Mangaung (FMB)
Rapid
22
0.50
5
5
2.0
1100.8
599.2
Analysis
12
Mangaung Metro Chess 28 August 2021 (C)
2021/08/28
2021/08/28
Mangaung (FMB)
Rapid
25
0.54
5
5
3.0
1079.8
500.0
Analysis
11
Mangaung Metro Chess 17-18 January 2020 (D)
2020/01/17
2020/01/18
Mangaung (FMB)
Standard
62
0.84
5
5
4.0
953.0
944.0
Analysis
10
Inter Regional Chess Championship 2019 (U14-U18 Girls)
2019/05/10
2019/05/11
Mangaung (FMB)
Standard
60
0.83
5
5
2.0
955.0
945.6
Analysis
9
Mangaung Metro Chess 12 to 13 April 2019 (D)
2019/04/12
2019/04/13
Mangaung (FMB)
Standard
62
0.84
5
5
3.0
852.0
839.6
Analysis
8
Mangaung Metro Chess 15-16 March 2019 (D)
2019/03/15
2019/03/16
Mangaung (FMB)
Standard
62
0.84
5
5
1.0
877.9
872.0
Analysis
7
Mangaung Metro Chess 1-2 February 2019 (D)
2019/02/01
2019/02/02
Mangaung (FMB)
Standard
62
0.84
5
3
1.5
834.7
831.2
Analysis
6
Mangaung Metro Chess 18-19 January 2019 (D)
2019/01/18
2019/01/19
Mangaung (FMB)
Standard
62
0.84
5
5
1.5
837.4
834.4
Analysis
5
Mangaung Metro Chess 27-28 July 2018 (E)
2018/07/27
2018/07/28
Mangaung (FMB)
Standard
62
0.84
5
4
3.0
608.8
625.2
Analysis
4
Mangaung Metro Chess 20-21 April 2018 (D)
2018/04/20
2018/04/21
Mangaung (FMB)
Standard
62
0.84
5
5
3.0
564.8
578.4
Analysis
3
Mangaung Metro Chess 9 - 10 March 2018 (E)
2018/03/09
2018/03/10
Mangaung (FMB)
Standard
62
0.84
5
5
3.5
508.7
510.4
Analysis
2
Morris Club Challenge 2018
2018/02/17
2018/02/17
Mangaung (FMB)
Standard
60
0.83
5
3
0.0
509.4
511.2
Analysis
1
Mangaung Metro Chess 19 & 20 January 2018 (E)
2018/01/19
2018/01/20
Mangaung (FMB)
Standard
62
0.84
5
4
2.0
500.0
500.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
4
0
1
4.0
80.0
255.0
1183.8
1438.8
White
3
3
0
0
3.0
100.0
425.0
1149.7
1574.7
Black
2
1
0
1
1.0
50.0
0.0
1235.0
1235.0
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
5
4
0
1
4.0
80.0
255.0
1183.8
1438.8
White
3
3
0
0
3.0
100.0
425.0
1149.7
1574.7
Black
2
1
0
1
1.0
50.0
0.0
1235.0
1235.0
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
94
51
4
39
53.0
56.4
54.3
1058.1
1112.3
White
49
28
1
20
28.5
58.2
69.4
1036.0
1105.4
Black
45
23
3
19
24.5
54.4
37.8
1082.1
1119.9
Standard
All
56
28
3
25
29.5
52.7
22.8
973.9
996.6
White
29
15
0
14
15.0
51.7
14.7
946.8
961.4
Black
27
13
3
11
14.5
53.7
31.5
1003.0
1034.5
Rapid
All
38
23
1
14
23.5
61.8
100.7
1182.2
1282.8
White
20
13
1
6
13.5
67.5
148.8
1165.4
1314.2
Black
18
10
0
8
10.0
55.6
47.2
1200.7
1248.0
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
108069745
Beelders, A (Andrew)
3
2.0
2
0
1
66.7
771.2
141.7
912.9
View list
2
109086201
Hattingh, E (Eckhard)
3
2.0
2
0
1
66.7
855.8
141.7
997.4
View list
3
207064253
Melville, J (Joalize)
3
2.0
2
0
1
66.7
1058.0
141.7
1199.7
View list
4
208077203
Janse Van Rensburg, M (Michelle)
2
2.0
2
0
0
100.0
730.9
425.0
1155.8
View list
5
106061419
Van Rooyen, B (Bart)
2
2.0
2
0
0
100.0
699.8
425.0
1124.8
View list
6
207084887
Herbst, D (Danielle)
2
1.5
1
1
0
75.0
849.9
212.5
1062.4
View list
7
110086186
Boje, E (Ewald)
2
1.0
1
0
1
50.0
780.9
0.0
780.9
View list
8
108086945
Geyser, H (Heinrich)
2
1.0
1
0
1
50.0
668.7
0.0
668.7
View list
9
107064251
Kriel, R (Ruan)
2
1.0
1
0
1
50.0
668.7
0.0
668.7
View list
10
107064255
Van Rensburg, M (Malan)
2
0.5
0
1
1
25.0
668.7
-212.5
456.2
View list
11
109086933
Bezuidenhout, R (Reinhardt)
1
1.0
1
0
0
100.0
608.8
425.0
1033.8
View list
12
207083552
Bonthuyzen, L (Lize)
1
1.0
1
0
0
100.0
955.0
425.0
1380.0
View list
13
1070146869
Burger, C (Christiaan Theunis)
1
1.0
1
0
0
100.0
1103.8
425.0
1528.8
View list
14
1070153489
Coertzen, W (Wihan)
1
1.0
1
0
0
100.0
1206.6
425.0
1631.6
View list
15
207086191
Codron, J (Jesse)
1
1.0
1
0
0
100.0
1227.6
425.0
1652.6
View list
16
2020111262
Choabi, T (Tshegofatso)
1
1.0
1
0
0
100.0
955.0
425.0
1380.0
View list
17
1070100905
Chen, M (Mengo)
1
1.0
1
0
0
100.0
837.4
425.0
1262.4
View list
18
1080145457
Fourie, R (Reardon)
1
1.0
1
0
0
100.0
1227.6
425.0
1652.6
View list
19
107078866
Ferreira, H (Hechter)
1
1.0
1
0
0
100.0
1103.8
425.0
1528.8
View list
20
1120111853
Els, R (Ruben)
1
1.0
1
0
0
100.0
1079.8
425.0
1504.8
View list