Player Page

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
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 rating1284.5
Curent Weighted rating1282.2
Curent Weighted performance1003.9
Current official/published rating (highest between Raw, WR and WP)1284.5
Current floor (min rating allowed)784.5
Current highest rating achieved1284.5
Current K-factor36
Games played this month0
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 rating1284.5
Projected new Weighed rating1283.7
Projected new Weighted performance1003.9
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 rating1284.5
Projected new floor784.5
Projected new K-facor36
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 rating1282.1
Curent Weighted rating1280.0
Curent Weighted performance1002.1
Current official/published rating (highest between Raw, WR and WP)1282.1
Current floor (min rating allowed)782.1
Current highest rating achieved1282.1
Current K-factor36
Games played this month0
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 rating1282.1
Projected new Weighed rating1281.4
Projected new Weighted performance1002.1
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 rating1282.1
Projected new floor782.1
Projected new K-facor36
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
Current K-factor36
Games played this month0
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 rating1200.0
Projected new Weighed rating1200.0
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 rating1200.0
Projected new floor700.0
Projected new K-facor36
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
Current K-factor36
Games played this month0
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 rating1200.0
Projected new Weighed rating1200.0
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 rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
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
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
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