Player Page

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: 2024/10/12 (58 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
Current Raw rating1145.9
Current Weighted rating1124.0
Current Weighted performance1086.4
Current official/published rating (highest between Raw, WR and WP)1145.9
Current highest rating achieved1220.1
Current floor (min rating allowed)720.1
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)±179.1
Current Raw change used (final)0.0
Projected new Raw rating1145.9
Projected new Weighed rating1034.7
Projected new Weighted performance1086.4
Projected new final Raw rating (if new WP > new Raw)1145.9
Projected new highest rating1220.1
Projected new floor720.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1145.9
Projected effective change (new Official - current Official)=0.0
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
Current Raw rating1138.6
Current Weighted rating1127.0
Current Weighted performance1086.4
Current official/published rating (highest between Raw, WR and WP)1138.6
Current highest rating achieved1218.4
Current floor (min rating allowed)718.4
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)±181.0
Current Raw change used (final)0.0
Projected new Raw rating1138.6
Projected new Weighed rating1037.4
Projected new Weighted performance1086.4
Projected new final Raw rating (if new WP > new Raw)1138.6
Projected new highest rating1218.4
Projected new floor718.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1138.6
Projected effective change (new Official - current Official)=0.0
s
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
11 2024 Hopetown Schools Chess Tournament (U13) 2024/10/12 2024/10/12 Pixley-ka-Seme (NCP) Standard 62 0.84 5 4 1.0 1159.2 1153.7 Analysis
10 2024 NC Closed Chess Championships (U14 Girls) 2024/08/23 2024/08/25 Frances Baard (NCF) Standard 92 0.94 5 5 2.0 1164.4 1176.3 Analysis
9 Hopetown Schools Chess Tournament 2024 (U13) 2024/08/17 2024/08/17 Pixley-ka-Seme (NCP) Standard 62 0.84 5 5 3.0 1164.4 1176.3 Analysis
8 Womens Day Tournament 024 (A) 2024/08/09 2024/08/09 Frances Baard (NCF) Standard 60 0.83 5 5 0.5 1164.4 1176.3 Analysis
7 2024 Pixley Ka Seme Chess Schools Open 2 (U13) 2024/08/03 2024/08/03 Pixley-ka-Seme (NCP) Standard 62 0.84 5 5 2.0 1164.4 1176.3 Analysis
6 2024 HSDA Open 3 (U13) 2024/07/27 2024/07/27 Pixley-ka-Seme (NCP) Standard 62 0.84 5 5 3.0 1119.8 1126.6 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
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
33 2024 Hopetown Schools Chess Tournament (U13) 2024/10/12 2024/10/12 Pixley-ka-Seme (NCP) Standard 62 0.84 5 4 1.0 1159.2 1153.7 Analysis
32 2024 NC Closed Chess Championships (U14 Girls) 2024/08/23 2024/08/25 Frances Baard (NCF) Standard 92 0.94 5 5 2.0 1164.4 1176.3 Analysis
31 Hopetown Schools Chess Tournament 2024 (U13) 2024/08/17 2024/08/17 Pixley-ka-Seme (NCP) Standard 62 0.84 5 5 3.0 1164.4 1176.3 Analysis
30 Womens Day Tournament 024 (A) 2024/08/09 2024/08/09 Frances Baard (NCF) Standard 60 0.83 5 5 0.5 1164.4 1176.3 Analysis
29 2024 Pixley Ka Seme Chess Schools Open 2 (U13) 2024/08/03 2024/08/03 Pixley-ka-Seme (NCP) Standard 62 0.84 5 5 2.0 1164.4 1176.3 Analysis
28 2024 HSDA Open 3 (U13) 2024/07/27 2024/07/27 Pixley-ka-Seme (NCP) Standard 62 0.84 5 5 3.0 1119.8 1126.6 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
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 52 20 1 31 20.5 39.4 -89.9 1257.9 1168.0
White 26 12 0 14 12.0 46.2 -32.7 1256.8 1224.1
Black 26 8 1 17 8.5 32.7 -147.1 1259.0 1111.9
Standard All 52 20 1 31 20.5 39.4 -89.9 1257.9 1168.0
White 26 12 0 14 12.0 46.2 -32.7 1256.8 1224.1
Black 26 8 1 17 8.5 32.7 -147.1 1259.0 1111.9
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 158 62 4 92 64.0 40.5 -80.7 1204.1 1123.4
White 84 42 1 41 42.5 50.6 5.1 1190.7 1195.8
Black 74 20 3 51 21.5 29.1 -178.0 1219.2 1041.2
Standard All 158 62 4 92 64.0 40.5 -80.7 1204.1 1123.4
White 84 42 1 41 42.5 50.6 5.1 1190.7 1195.8
Black 74 20 3 51 21.5 29.1 -178.0 1219.2 1041.2
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 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 4 33.3 1120.5 -141.7 978.9 View list
6 2120136558 Fischer, A (Amike) 3 1.0 1 0 2 33.3 1162.7 -141.7 1021.0 View list
7 1110104291 Ross, E (Ebenezer) 3 1.0 1 0 2 33.3 1127.0 -141.7 985.3 View list
8 1090105347 Botha, J (Jan-Petrus) 3 0.0 0 0 3 0.0 1144.7 -425.0 719.7 View list
9 1110150643 Morai, T (Tlotlisang) 3 0.0 0 0 3 0.0 1098.9 -425.0 673.9 View list
10 2110162495 Nel, K (Kayla) 3 0.0 0 0 3 0.0 1131.1 -425.0 706.1 View list
11 1060105343 Pienaar, C (Clarence) 3 0.0 0 0 3 0.0 1176.7 -425.0 751.7 View list
12 1140134191 Vermeulen, P (Petrus Van Der Walt) 3 0.0 0 0 3 0.0 1110.6 -425.0 685.6 View list
13 2110301617 Coffee, C (Charlotte Catherine) 2 2.0 2 0 0 100.0 1131.6 425.0 1556.6 View list
14 1120156833 Biko, L (Lihlumile) 2 2.0 2 0 0 100.0 1130.9 425.0 1555.9 View list
15 1110105348 Maritz, L (Ludwig) 2 2.0 2 0 0 100.0 1138.0 425.0 1563.0 View list
16 2130104289 Mhlauli, A (Anovuyo) 2 2.0 2 0 0 100.0 1135.1 425.0 1560.1 View list
17 1120162494 Morake, D (Didintle) 2 2.0 2 0 0 100.0 1130.9 425.0 1555.9 View list
18 1120104292 Oliphant, S (Sinesipho) 2 2.0 2 0 0 100.0 1139.8 425.0 1564.8 View list
19 1110150641 Claassen, J (Joshua) 2 1.0 1 0 1 50.0 1108.6 0.0 1108.6 View list
20 2110136559 Fischer, C (Carlanda) 2 1.0 1 0 1 50.0 1122.0 0.0 1122.0 View list