Player Page

Botha, C (Carla)
Dob: 2006/10/14 (U20)
Gender: Female
Chess SA id: 206072835
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2018/07/13 (2135 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 rating791.5
Curent Weighted rating791.5
Curent Weighted performance199.9
Current official/published rating (highest between Raw, WR and WP)791.5
Current floor (min rating allowed)500.0
Current highest rating achieved791.5
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)±296.7
Current Raw change used (final)0.0
Projected new Raw rating791.5
Projected new Weighed rating791.5
Projected new Weighted performance199.9
Projected new official/published rating (highest between new Raw, new WR and new WP)791.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating791.5
Projected new floor500.0
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 rating782.6
Curent Weighted rating782.6
Curent Weighted performance196.2
Current official/published rating (highest between Raw, WR and WP)782.6
Current floor (min rating allowed)500.0
Current highest rating achieved782.6
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)±300.5
Current Raw change used (final)0.0
Projected new Raw rating782.6
Projected new Weighed rating782.6
Projected new Weighted performance196.2
Projected new official/published rating (highest between new Raw, new WR and new WP)782.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating782.6
Projected new floor500.0
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 rating501.2
Curent Weighted rating501.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)501.2
Current floor (min rating allowed)500.0
Current highest rating achieved501.2
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)±448.8
Current Raw change used (final)0.0
Projected new Raw rating501.2
Projected new Weighed rating501.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)501.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating501.2
Projected new floor500.0
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 rating501.2
Curent Weighted rating501.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)501.2
Current floor (min rating allowed)500.0
Current highest rating achieved501.2
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)±448.8
Current Raw change used (final)0.0
Projected new Raw rating501.2
Projected new Weighed rating501.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)501.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating501.2
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 South African Open 2018 (C) 2018/07/11 2018/07/13 Mangaung (FMB) Standard 60 0.83 6 6 2.0 774.6 773.8 Analysis
6 EDENSC Closed 3 2018 (U14 Girls) 2018/05/12 2018/05/12 Eden District (WEG) Standard 60 0.83 5 5 2.0 715.0 712.5 Analysis
5 EDENSC Closed 2 2018 (U14 Girls) 2018/04/14 2018/04/14 Eden District (WEG) Standard 60 0.83 5 4 1.0 659.9 680.8 Analysis
4 EDENSC Closed 1 2018 (U14 Girls) 2018/03/10 2018/03/10 Eden District (WEG) Standard 60 0.83 5 5 2.0 603.8 620.0 Analysis
3 George Trails 3 2018 (U14) 2018/02/24 2018/02/24 Eden District (WEG) Standard 60 0.83 5 5 1.0 536.4 536.4 Analysis
2 George Trails 2 2018 (U14) 2018/02/10 2018/02/10 Eden District (WEG) Standard 60 0.83 5 5 3.0 536.4 536.4 Analysis
1 South African Junior Team Championships 2017 (U12D) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 6 2.0 501.2 501.2 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 36 13 0 23 13.0 36.1 -118.1 928.5 810.5
White 19 6 0 13 6.0 31.6 -156.6 973.7 817.1
Black 17 7 0 10 7.0 41.2 -75.0 878.1 803.1
Standard All 36 13 0 23 13.0 36.1 -118.1 928.5 810.5
White 19 6 0 13 6.0 31.6 -156.6 973.7 817.1
Black 17 7 0 10 7.0 41.2 -75.0 878.1 803.1
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 206089212 De Vries, L (Logan) 3 0.0 0 0 3 0.0 659.6 -425.0 234.6 View list
2 2060096216 April, C (Chloe) 2 1.0 1 0 1 50.0 570.1 0.0 570.1 View list
3 105048751 Venter, L (Lian) 2 0.0 0 0 2 0.0 536.4 -425.0 111.4 View list
4 105086111 Beukes, R (Ryan) 1 1.0 1 0 0 100.0 536.4 425.0 961.4 View list
5 206054592 Archer, J (Jasmyn) 1 1.0 1 0 0 100.0 501.2 425.0 926.2 View list
6 1050096215 Claassen, R (Rayshaan) 1 1.0 1 0 0 100.0 536.4 425.0 961.4 View list
7 205061382 Bosch, E (Estee) 1 1.0 1 0 0 100.0 536.4 425.0 961.4 View list
8 206088330 Janse Van Rensburg, N (Nikita) 1 1.0 1 0 0 100.0 715.0 425.0 1140.0 View list
9 210089870 Jacobs, M (Marli) 1 1.0 1 0 0 100.0 774.6 425.0 1199.6 View list
10 1060097038 Jacobs, C (Charzey) 1 1.0 1 0 0 100.0 536.4 425.0 961.4 View list
11 108081690 Erwee, M (Marko) 1 1.0 1 0 0 100.0 501.2 425.0 926.2 View list
12 107083657 Kesiamang, O (Oreratile) 1 1.0 1 0 0 100.0 774.6 425.0 1199.6 View list
13 205061385 Lubbe, L (Lanique) 1 1.0 1 0 0 100.0 603.8 425.0 1028.8 View list
14 2060100189 Plaatjies, S (Samantha) 1 1.0 1 0 0 100.0 715.0 425.0 1140.0 View list
15 206088310 Wanie, L (Lee-Anne) 1 1.0 1 0 0 100.0 659.9 425.0 1084.9 View list
16 107078353 De Wet, M (Malcolm) 1 0.0 0 0 1 0.0 774.6 -425.0 349.6 View list
17 2060098467 Hoogbaard, C (Casey Lee) 1 0.0 0 0 1 0.0 715.0 -425.0 290.0 View list
18 108086945 Geyser, H (Heinrich) 1 0.0 0 0 1 0.0 774.6 -425.0 349.6 View list
19 106072981 George, O (Olwam) 1 0.0 0 0 1 0.0 536.4 -425.0 111.4 View list
20 2060096212 Gaza, Z (Zosia) 1 0.0 0 0 1 0.0 603.8 -425.0 178.8 View list