Player Page

Botha, L (Lika)
Dob: 2008/04/04 (U18)
Gender: Female
Chess SA id: 208061417
FIDE id:
Region: ZF Mgcawu (NZF)
Citizen: RSA
Title(s):
Last active: 2023/10/14 (204 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 rating1239.6
Curent Weighted rating1218.6
Curent Weighted performance924.7
Current official/published rating (highest between Raw, WR and WP)1239.6
Current floor (min rating allowed)739.6
Current highest rating achieved1239.6
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)±156.7
Current Raw change used (final)0.0
Projected new Raw rating1239.6
Projected new Weighed rating1220.9
Projected new Weighted performance924.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1239.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1239.6
Projected new floor739.6
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 rating1237.4
Curent Weighted rating1213.0
Curent Weighted performance917.1
Current official/published rating (highest between Raw, WR and WP)1237.4
Current floor (min rating allowed)737.4
Current highest rating achieved1237.4
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)±157.2
Current Raw change used (final)0.0
Projected new Raw rating1237.4
Projected new Weighed rating1215.8
Projected new Weighted performance917.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1237.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1237.4
Projected new floor737.4
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 rating1054.0
Curent Weighted rating880.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1054.0
Current floor (min rating allowed)554.0
Current highest rating achieved1054.0
Current K-factor40
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)±204.2
Current Raw change used (final)0.0
Projected new Raw rating1054.0
Projected new Weighed rating897.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1054.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1054.0
Projected new floor554.0
Projected new K-facor40
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 rating739.2
Curent Weighted rating739.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)739.2
Current floor (min rating allowed)554.0
Current highest rating achieved739.2
Current K-factor40
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)±319.7
Current Raw change used (final)0.0
Projected new Raw rating739.2
Projected new Weighed rating739.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)739.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating739.2
Projected new floor554.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
25 Paarl Boys High Chess Festival 2023 (Elite Division) 2023/10/13 2023/10/14 Cape Winelands (WCW) Standard 60 0.83 6 6 4.0 1191.5 1181.8 Analysis
24 Grey College Team Championship 2023 (A) 2023/02/03 2023/02/04 Mangaung (FMB) Standard 60 0.83 5 5 2.0 1197.8 1188.6 Analysis
23 Mangaung Metro Chess February 2020 (C) 2020/02/21 2020/02/22 Mangaung (FMB) Standard 62 0.84 5 5 3.0 1179.7 1165.4 Analysis
22 2019 South African Junior Team Championships (U12C) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 4.0 1138.9 1120.6 Analysis
21 Mangaung Metro Chess October 2019 (C) 2019/10/11 2019/10/12 Mangaung (FMB) Standard 62 0.84 5 5 2.0 1173.5 1160.6 Analysis
20 Mangaung Metro July Trials 2019 (U12) 2019/07/19 2019/07/20 Mangaung (FMB) Standard 62 0.84 5 5 3.0 1157.1 1147.4 Analysis
19 Inter Regional Chess Championship 2019 (U8-U12 Girls) 2019/05/10 2019/05/11 Mangaung (FMB) Standard 60 0.83 5 5 4.0 1108.8 1098.9 Analysis
18 Mangaung Metro Chess 1-2 February 2019 (D) 2019/02/01 2019/02/02 Mangaung (FMB) Standard 62 0.84 5 4 2.0 1118.2 1110.3 Analysis
17 Mangaung Metro Chess 18-19 January 2019 (E) 2019/01/18 2019/01/19 Mangaung (FMB) Standard 62 0.84 5 5 4.0 1017.9 1012.5 Analysis
16 South African Junior Team Championships 2018 (U12D) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 6 5.0 923.1 918.1 Analysis
15 Mangaung Metro Chess12 & 13 October 2018 (Girls) 2018/10/12 2018/10/13 Mangaung (FMB) Standard 62 0.84 5 5 1.0 952.3 954.5 Analysis
14 Courteney Page 2018 (U14) 2018/09/07 2018/09/08 Mangaung (FMB) Standard 62 0.84 5 5 3.5 892.5 880.1 Analysis
13 South African Open 2018 (C) 2018/07/11 2018/07/13 Mangaung (FMB) Standard 60 0.83 6 6 2.0 930.7 922.5 Analysis
12 King's Guard Chess Club Blitz III Tournament 2018 2018/06/24 2018/06/24 ZF Mgcawu (NZF) Blitz 5 0.18 5 4 2.0 929.5 719.6 Analysis
11 King's Guard Chess Club Blitz II Tournament 2018 2018/06/23 2018/06/23 ZF Mgcawu (NZF) Rapid 10 0.29 5 5 2.0 929.5 719.6 Analysis
10 King`s Guard Chess Club Blitz I Tournament 2018 2018/06/22 2018/06/22 ZF Mgcawu (NZF) Blitz 5 0.18 5 5 1.0 929.5 719.6 Analysis
9 Mangaung Metro Chess 1-2 June 2018 (D) 2018/06/01 2018/06/02 Mangaung (FMB) Standard 62 0.84 5 5 2.0 929.5 928.6 Analysis
8 Inter Regional 2018 (U12 Team) 2018/05/04 2018/05/05 Frances Baard (NCF) Standard 60 0.83 5 4 2.0 911.9 916.7 Analysis
7 Mangaung Metro Chess 20-21 April 2018 (D) 2018/04/20 2018/04/21 Mangaung (FMB) Standard 62 0.84 5 5 2.0 865.7 870.1 Analysis
6 ZF Mgcawu Inter-Region Open Trials (Qualifier 2) 2018 (U12) 2018/03/24 2018/03/24 ZF Mgcawu (NZF) Standard 60 0.83 5 5 3.0 688.7 692.4 Analysis
12
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 128 64 1 63 64.5 50.4 3.3 1011.7 1015.1
White 66 37 0 29 37.0 56.1 51.5 1050.3 1101.8
Black 62 27 1 34 27.5 44.4 -48.0 970.7 922.8
Standard All 114 59 1 54 59.5 52.2 18.6 1000.8 1019.4
White 59 34 0 25 34.0 57.6 64.8 1043.7 1108.5
Black 55 25 1 29 25.5 46.4 -30.9 954.8 923.9
Rapid All 5 2 0 3 2.0 40.0 -85.0 1083.3 998.3
White 2 1 0 1 1.0 50.0 0.0 1095.8 1095.8
Black 3 1 0 2 1.0 33.3 -141.7 1075.0 933.3
Blitz All 9 3 0 6 3.0 33.3 -141.7 1110.7 969.0
White 5 2 0 3 2.0 40.0 -85.0 1109.9 1024.9
Black 4 1 0 3 1.0 25.0 -212.5 1111.5 899.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 205061420 Botha, E (Emma) 5 0.0 0 0 5 0.0 886.1 -425.0 461.1 View list
2 1060097079 Kuhn, J (Johannes Nicolaas) 4 3.0 3 0 1 75.0 865.9 212.5 1078.4 View list
3 106066851 Bosch, A (Altus) 3 0.0 0 0 3 0.0 929.5 -425.0 504.5 View list
4 110086186 Boje, E (Ewald) 2 2.0 2 0 0 100.0 1055.2 425.0 1480.2 View list
5 106069730 Beelders, R (Ryan) 2 2.0 2 0 0 100.0 931.1 425.0 1356.1 View list
6 108069745 Beelders, A (Andrew) 2 1.0 1 0 1 50.0 888.8 0.0 888.8 View list
7 101053895 Swanepoel, JJ (Johannes) 2 1.0 1 0 1 50.0 929.5 0.0 929.5 View list
8 106072821 Jordaan, C (Christian) 2 0.5 0 1 1 25.0 911.0 -212.5 698.5 View list
9 1070097077 Andries, D (Devitihano) 2 0.0 0 0 2 0.0 682.0 -425.0 257.0 View list
10 102064978 Marais, NJ (Nicholas) 2 0.0 0 0 2 0.0 929.5 -425.0 504.5 View list
11 108086187 Rossouw, J (Johrne) 2 0.0 0 0 2 0.0 824.5 -425.0 399.5 View list
12 2090099555 Baker, S (Shanel) 1 1.0 1 0 0 100.0 1108.8 425.0 1533.8 View list
13 1070137493 Baatjies, A (Adnaan) 1 1.0 1 0 0 100.0 1191.5 425.0 1616.5 View list
14 207084932 Baai, A (Andrea) 1 1.0 1 0 0 100.0 688.7 425.0 1113.7 View list
15 1060131396 Bloem, J (Joel Craig) 1 1.0 1 0 0 100.0 1179.7 425.0 1604.7 View list
16 1070100905 Chen, M (Mengo) 1 1.0 1 0 0 100.0 929.5 425.0 1354.5 View list
17 208067323 Aldum, C (Carla) 1 1.0 1 0 0 100.0 719.6 425.0 1144.6 View list
18 207086204 Cordon, J (Jesse) 1 1.0 1 0 0 100.0 1017.9 425.0 1442.9 View list
19 1100098148 De Villiers, H (Hendrik) 1 1.0 1 0 0 100.0 865.7 425.0 1290.7 View list
20 109093312 Deetlefs, W (Werleo) 1 1.0 1 0 0 100.0 1017.9 425.0 1442.9 View list