Chess South Africa
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Chess South Africa
Mahne, A (Anika)
Dob:
2009/08/11 (U16)
Gender:
Female
Chess SA id:
209088663
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2022/08/27 (616 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
1284.5
Curent Weighted rating
1282.2
Curent Weighted performance
1003.9
Current official/published rating (highest between Raw, WR and WP)
1284.5
Current floor (min rating allowed)
784.5
Current highest rating achieved
1284.5
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)
±147.0
Current Raw change used (final)
0.0
Projected new Raw rating
1284.5
Projected new Weighed rating
1283.7
Projected new Weighted performance
1003.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1284.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1284.5
Projected new floor
784.5
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
1282.1
Curent Weighted rating
1280.0
Curent Weighted performance
1002.1
Current official/published rating (highest between Raw, WR and WP)
1282.1
Current floor (min rating allowed)
782.1
Current highest rating achieved
1282.1
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)
±147.5
Current Raw change used (final)
0.0
Projected new Raw rating
1282.1
Projected new Weighed rating
1281.4
Projected new Weighted performance
1002.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1282.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1282.1
Projected new floor
782.1
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
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
20
2022 Gauteng Schools Team Championships (U13 Girls)
2022/08/27
2022/08/27
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1058.7
1071.9
Analysis
19
Ekurhuleni-North Schools Teams 2022 (U13 Girls)
2022/08/20
2022/08/20
Ekurhuleni (GE)
Standard
60
0.83
5
5
5.0
1058.7
1071.9
Analysis
18
ACB Premier 2022 (Primary School)
2022/03/19
2022/03/19
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1004.9
1009.5
Analysis
17
Ekurhuleni North Schools District Finals 2021 (U13 Girls)
2021/09/11
2021/09/11
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
934.8
923.1
Analysis
16
2019 South African Junior Team Championships (U12B)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
0.0
986.0
973.1
Analysis
15
2019 Gauteng School League Finals (U11 Open)
2019/08/23
2019/08/23
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
996.0
983.7
Analysis
14
Boksburg Chess Club Open 2019 (C)
2019/07/13
2019/07/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.5
1005.5
1003.2
Analysis
13
Ekurhuleni North School District Finals 2019 (U11 Girls)
2019/05/11
2019/05/11
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.5
933.1
912.4
Analysis
12
Ekurhuleni Trials 2 2019 (U12)
2019/04/27
2019/04/27
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.0
954.3
936.4
Analysis
11
Ekurhuleni Trials 1 2019 (U12)
2019/03/09
2019/03/09
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
933.4
906.4
Analysis
10
South African Junior Team Championships 2018 (U10C)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
6
1.0
993.8
968.0
Analysis
9
Inter Region GE vs JHB Metro 2018 (U10C)
2018/10/06
2018/10/06
Ekurhuleni (GE)
Standard
60
0.83
5
5
0.0
1077.8
1068.4
Analysis
8
2018 Gauteng League Final (U9)
2018/08/24
2018/08/24
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1062.9
1041.2
Analysis
7
Ekurhuleni North District Schools Final 2018 (U9)
2018/08/04
2018/08/04
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1062.9
1041.2
Analysis
6
Witfield Open 2018 (D)
2018/07/21
2018/07/21
Ekurhuleni (GE)
Standard
60
0.83
5
5
0.5
1137.3
1130.0
Analysis
5
Ekurhuleni Trials 3 2018 (U10)
2018/06/16
2018/06/16
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.5
1155.9
1155.6
Analysis
4
Ekurhuleni North Schools Individuals 2018 (U9 Girls)
2018/05/12
2018/05/12
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1082.5
1063.6
Analysis
3
Ekurhuleni Trials 2 2018 (U10)
2018/04/21
2018/04/21
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1085.8
1062.8
Analysis
2
Human Rights Day Open 2018 (D)
2018/03/21
2018/03/21
Ekurhuleni (GE)
Standard
60
0.83
5
4
1.0
1200.0
1200.0
Analysis
1
Ekurhuleni Trials 1 2018 (U10)
2018/03/10
2018/03/10
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
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
102
38
4
60
40.0
39.2
-91.7
1139.6
1048.0
White
51
20
2
29
21.0
41.2
-75.0
1134.5
1059.5
Black
51
18
2
31
19.0
37.3
-108.3
1144.8
1036.4
Standard
All
102
38
4
60
40.0
39.2
-91.7
1139.6
1048.0
White
51
20
2
29
21.0
41.2
-75.0
1134.5
1059.5
Black
51
18
2
31
19.0
37.3
-108.3
1144.8
1036.4
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
2090101537
Huebsch, J (Jessica)
3
0.0
0
0
3
0.0
1007.1
-425.0
582.1
View list
2
2090100211
Sebogoane, T (Thoriso)
2
1.0
1
0
1
50.0
1043.7
0.0
1043.7
View list
3
109083901
Botha, OJ (Owen)
2
0.0
0
0
2
0.0
1142.9
-425.0
717.9
View list
4
209088665
Kleyn, Z (Zonika)
2
0.0
0
0
2
0.0
933.3
-425.0
508.3
View list
5
109089375
Viljoen, H (Henning)
2
0.0
0
0
2
0.0
1109.4
-425.0
684.4
View list
6
2090135896
Bestbier, A (Anika)
1
1.0
1
0
0
100.0
1058.7
425.0
1483.7
View list
7
2130141554
Botha, D (Danielle)
1
1.0
1
0
0
100.0
1058.7
425.0
1483.7
View list
8
2090101531
De Lange, N (Nadia)
1
1.0
1
0
0
100.0
954.3
425.0
1379.3
View list
9
2090101534
Cannon, NC (Natalie Christene)
1
1.0
1
0
0
100.0
933.4
425.0
1358.4
View list
10
2100097359
Bothma, J (Jaculene)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1100098511
Dreyer, TF (Thomas)
1
1.0
1
0
0
100.0
993.8
425.0
1418.8
View list
12
2090099240
Dix, R (Roxanne)
1
1.0
1
0
0
100.0
1155.9
425.0
1580.9
View list
13
1090100210
Geyer, J (Jano)
1
1.0
1
0
0
100.0
1085.8
425.0
1510.8
View list
14
2070111966
Gape, K (Keeditse)
1
1.0
1
0
0
100.0
1005.5
425.0
1430.5
View list
15
1090098056
Fritz, J (Janez)
1
1.0
1
0
0
100.0
996.0
425.0
1421.0
View list
16
2080113256
Ferreira, M (Marquerite)
1
1.0
1
0
0
100.0
933.1
425.0
1358.1
View list
17
2120145820
Harvey, A (Amy)
1
1.0
1
0
0
100.0
1058.7
425.0
1483.7
View list
18
1090139542
Hlongwa, D (Dimakatso)
1
1.0
1
0
0
100.0
1004.9
425.0
1429.9
View list
19
2110145488
Hlongwa, D (Dimakatso)
1
1.0
1
0
0
100.0
1058.7
425.0
1483.7
View list
20
2100101516
Jordaan, M (Mine)
1
1.0
1
0
0
100.0
1082.5
425.0
1507.5
View list