Chess South Africa
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Chess South Africa
Botha, A (Ane)
Dob:
2011/03/16 (U14)
Gender:
Female
Chess SA id:
2110105341
FIDE id:
Region:
Pixley-ka-Seme (NCP)
Citizen:
RSA
Title(s):
Last active:
2024/04/20 (13 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
1119.8
Curent Weighted rating
1106.3
Curent Weighted performance
1108.8
Current official/published rating (highest between Raw, WR and WP)
1119.8
Current floor (min rating allowed)
720.1
Current highest rating achieved
1220.1
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)
±185.9
Current Raw change used (final)
0.0
Projected new Raw rating
1119.8
Projected new Weighed rating
1107.1
Projected new Weighted performance
1108.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1119.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1220.1
Projected new floor
720.1
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
1126.6
Curent Weighted rating
1112.6
Curent Weighted performance
1114.8
Current official/published rating (highest between Raw, WR and WP)
1126.6
Current floor (min rating allowed)
718.4
Current highest rating achieved
1218.4
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)
±184.1
Current Raw change used (final)
0.0
Projected new Raw rating
1126.6
Projected new Weighed rating
1113.5
Projected new Weighted performance
1114.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1126.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1218.4
Projected new floor
718.4
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
5
Hopetown Open Chess Tournament 2024 (U14+U16)
2024/04/20
2024/04/20
Pixley-ka-Seme (NCP)
Standard
62
0.84
5
4
1.0
1131.6
1143.2
Analysis
4
The Pixley ka Seme Chess Open Schools Tournament 2024 (U11+U13)
2024/04/06
2024/04/06
Pixley-ka-Seme (NCP)
Standard
62
0.84
5
5
2.0
1131.6
1143.2
Analysis
3
Hopetown Open Chess Tournament 2024 (U14)
2024/02/10
2024/02/10
Frances Baard (NCF)
Standard
62
0.84
5
4
2.0
1097.4
1103.6
Analysis
2
2024 Frances Baard Schools Open (U13)
2024/02/03
2024/02/03
Frances Baard (NCF)
Standard
62
0.84
5
5
2.0
1097.4
1103.6
Analysis
1
HSDA School Open 2024 (U12+U14)
2024/01/27
2024/01/27
Frances Baard (NCF)
Standard
62
0.84
5
5
2.0
1079.6
1083.1
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
27
Hopetown Open Chess Tournament 2024 (U14+U16)
2024/04/20
2024/04/20
Pixley-ka-Seme (NCP)
Standard
62
0.84
5
4
1.0
1131.6
1143.2
Analysis
26
The Pixley ka Seme Chess Open Schools Tournament 2024 (U11+U13)
2024/04/06
2024/04/06
Pixley-ka-Seme (NCP)
Standard
62
0.84
5
5
2.0
1131.6
1143.2
Analysis
25
Hopetown Open Chess Tournament 2024 (U14)
2024/02/10
2024/02/10
Frances Baard (NCF)
Standard
62
0.84
5
4
2.0
1097.4
1103.6
Analysis
24
2024 Frances Baard Schools Open (U13)
2024/02/03
2024/02/03
Frances Baard (NCF)
Standard
62
0.84
5
5
2.0
1097.4
1103.6
Analysis
23
HSDA School Open 2024 (U12+U14)
2024/01/27
2024/01/27
Frances Baard (NCF)
Standard
62
0.84
5
5
2.0
1079.6
1083.1
Analysis
22
2023 Northern Cape Closed Chess Championships (U14 Open)
2023/08/25
2023/08/27
Frances Baard (NCF)
Standard
92
0.94
5
4
0.0
1124.1
1134.9
Analysis
21
Hopetown Chess Open Tournament 2023 (U14-U18)
2023/08/05
2023/08/05
Pixley-ka-Seme (NCP)
Standard
62
0.84
5
5
2.0
1124.1
1134.9
Analysis
20
Inter Regional Chess Championship 2023 (U14)
2023/05/19
2023/05/20
Mangaung (FMB)
Standard
62
0.84
5
5
1.0
1101.4
1102.5
Analysis
19
Hopetown School Chess Open Tournament 2023 (U11+U13)
2023/05/06
2023/05/06
Pixley-ka-Seme (NCP)
Standard
62
0.84
5
5
3.0
1101.4
1102.5
Analysis
18
Hopetown Schools Chess Open Tournament 2023 (U13)
2023/02/25
2023/02/25
John Taolo Gaetswewe (NCJ)
Standard
62
0.84
5
5
1.0
1140.1
1148.6
Analysis
17
Pixley Chess Trials 2022 (U12)
2022/09/03
2022/09/03
Pixley-ka-Seme (NCP)
Standard
62
0.84
5
5
3.0
1115.7
1115.8
Analysis
16
Kimberley Chess Club Development Tournament 2022 (B)
2022/08/20
2022/08/20
Frances Baard (NCF)
Standard
62
0.84
5
5
3.0
1086.4
1080.9
Analysis
15
Hopetown Chess Club Open Tournament 2022 (U7-U11)
2022/05/14
2022/05/14
John Taolo Gaetswewe (NCJ)
Standard
62
0.84
5
5
3.0
1043.2
1024.7
Analysis
14
Kimberley Chess Club Open 2022 (U7-U13)
2022/04/30
2022/04/30
Frances Baard (NCF)
Standard
62
0.84
5
4
0.0
1088.6
1078.7
Analysis
13
Pixley Trial 1 2022 (A)
2021/10/30
2021/10/30
Pixley-ka-Seme (NCP)
Standard
62
0.84
5
4
0.0
1125.2
1121.5
Analysis
12
Pixley Chess Open 2021 (U8-U12)
2021/05/15
2021/05/15
Pixley-ka-Seme (NCP)
Standard
62
0.84
5
5
2.5
1108.0
1100.3
Analysis
11
Pixley Chess Open 2 2021 (B)
2021/04/17
2021/04/17
Pixley-ka-Seme (NCP)
Standard
60
0.83
5
5
3.0
1074.5
1055.7
Analysis
10
Pixley Chess Open 2021
2021/03/27
2021/03/27
Pixley-ka-Seme (NCP)
Standard
60
0.83
5
5
1.0
1110.1
1096.7
Analysis
9
NC Open Schools 2020 (U7+U9 Open + U9 Girls)
2020/02/29
2020/02/29
Frances Baard (NCF)
Standard
60
0.83
5
5
2.0
1117.3
1104.3
Analysis
8
Kimberley Chess Club Schools` Open 2019 (U7+U9 Girls)
2019/07/20
2019/07/20
Frances Baard (NCF)
Standard
60
0.83
5
4
1.0
1156.4
1154.7
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
23
9
0
14
9.0
39.1
-92.4
1247.7
1155.3
White
11
5
0
6
5.0
45.5
-38.6
1227.9
1189.3
Black
12
4
0
8
4.0
33.3
-141.7
1265.8
1124.1
Standard
All
23
9
0
14
9.0
39.1
-92.4
1247.7
1155.3
White
11
5
0
6
5.0
45.5
-38.6
1227.9
1189.3
Black
12
4
0
8
4.0
33.3
-141.7
1265.8
1124.1
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
129
51
3
75
52.5
40.7
-79.1
1190.1
1111.1
White
69
35
1
33
35.5
51.4
12.3
1171.7
1184.1
Black
60
16
2
42
17.0
28.3
-184.2
1211.3
1027.1
Standard
All
129
51
3
75
52.5
40.7
-79.1
1190.1
1111.1
White
69
35
1
33
35.5
51.4
12.3
1171.7
1184.1
Black
60
16
2
42
17.0
28.3
-184.2
1211.3
1027.1
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
212092858
Ahjum, AXE (Annabelle)
4
1.0
1
0
3
25.0
1132.4
-212.5
919.9
View list
2
1120106806
Pienaar, D (David)
4
1.0
1
0
3
25.0
1144.3
-212.5
931.8
View list
3
1110108216
Murphy, M (Martiz)
4
0.5
0
1
3
12.5
1108.0
-318.8
789.2
View list
4
1110104293
Matthys, A (Ayden)
3
1.5
1
1
1
50.0
1120.8
0.0
1120.8
View list
5
2110140885
Finck, S (Sakura)
3
1.0
1
0
2
33.3
1120.5
-141.7
978.9
View list
6
1110104291
Ross, E (Ebenezer)
3
1.0
1
0
2
33.3
1127.0
-141.7
985.3
View list
7
1090105347
Botha, J (Jan-Petrus)
3
0.0
0
0
3
0.0
1144.7
-425.0
719.7
View list
8
1060105343
Pienaar, C (Clarence)
3
0.0
0
0
3
0.0
1176.7
-425.0
751.7
View list
9
2110301617
Coffee, C (Charlotte Catherine)
2
2.0
2
0
0
100.0
1131.6
425.0
1556.6
View list
10
1110105348
Maritz, L (Ludwig)
2
2.0
2
0
0
100.0
1138.0
425.0
1563.0
View list
11
2130104289
Mhlauli, A (Anovuyo)
2
2.0
2
0
0
100.0
1135.1
425.0
1560.1
View list
12
1120104292
Oliphant, S (Sinesipho)
2
2.0
2
0
0
100.0
1139.8
425.0
1564.8
View list
13
1140132585
Murphy, S (Saul)
2
1.0
1
0
1
50.0
1080.3
0.0
1080.3
View list
14
1120146484
Pretorius, J (Johannes)
2
1.0
1
0
1
50.0
1116.5
0.0
1116.5
View list
15
1100134182
Enslin, W (Wian)
2
0.0
0
0
2
0.0
1116.6
-425.0
691.6
View list
16
2090132590
Festus, L (Llene)
2
0.0
0
0
2
0.0
1092.3
-425.0
667.3
View list
17
1130119941
Kanjee, V (Viyaash)
2
0.0
0
0
2
0.0
1124.4
-425.0
699.4
View list
18
1110150643
Morai, T (Tlotlisang)
2
0.0
0
0
2
0.0
1088.5
-425.0
663.5
View list
19
1100108218
Murphy, M (Migael)
2
0.0
0
0
2
0.0
1123.5
-425.0
698.5
View list
20
2110162495
Nel, K (Kayla)
2
0.0
0
0
2
0.0
1114.5
-425.0
689.5
View list