Player Page

Botha, M (Michael)
Dob: 2008/06/17 (U18)
Gender: Male
Chess SA id: 108083392
FIDE id:
Region: Dr Kenneth Kaunda (NWP)
Citizen: RSA
Title(s):
Last active: 2019/04/13 (1881 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 rating926.6
Curent Weighted rating926.6
Curent Weighted performance242.1
Current official/published rating (highest between Raw, WR and WP)926.6
Current floor (min rating allowed)603.1
Current highest rating achieved1103.1
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)±244.8
Current Raw change used (final)0.0
Projected new Raw rating926.6
Projected new Weighed rating926.6
Projected new Weighted performance242.1
Projected new official/published rating (highest between new Raw, new WR and new WP)926.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1103.1
Projected new floor603.1
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 rating911.4
Curent Weighted rating911.4
Curent Weighted performance241.8
Current official/published rating (highest between Raw, WR and WP)911.4
Current floor (min rating allowed)583.2
Current highest rating achieved1083.2
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)±250.1
Current Raw change used (final)0.0
Projected new Raw rating911.4
Projected new Weighed rating911.4
Projected new Weighted performance241.8
Projected new official/published rating (highest between new Raw, new WR and new WP)911.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1083.2
Projected new floor583.2
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 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
5 Strathvaal 2019 (U12) 2019/04/13 2019/03/13 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 1.0 961.8 953.4 Analysis
4 Wesvalia 2019 (C) 2019/02/16 2019/02/16 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 3.0 912.7 887.4 Analysis
3 President 16 Junie 2018 (U12) 2018/06/16 2018/06/16 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 4 0.0 1103.1 1083.2 Analysis
2 Strathvaal 2018 (U12) 2018/06/02 2018/06/02 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 0.5 1103.1 1083.2 Analysis
1 Wesvalia 2018 (U12) 2018/02/17 2018/02/17 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 4 0.0 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 23 4 1 18 4.5 19.6 -258.7 903.7 645.0
White 10 2 1 7 2.5 25.0 -212.5 953.8 741.3
Black 13 2 0 11 2.0 15.4 -294.2 865.2 571.0
Standard All 23 4 1 18 4.5 19.6 -258.7 903.7 645.0
White 10 2 1 7 2.5 25.0 -212.5 953.8 741.3
Black 13 2 0 11 2.0 15.4 -294.2 865.2 571.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 207078376 Goede, K (Kari) 2 0.0 0 0 2 0.0 1151.5 -425.0 726.5 View list
2 108090799 Fernandes, A (Alanzo) 2 0.0 0 0 2 0.0 1032.4 -425.0 607.4 View list
3 108086460 Koorsen, M (Marnus) 2 0.0 0 0 2 0.0 1151.5 -425.0 726.5 View list
4 1070109503 Phoofolo, M (Mamello) 1 1.0 1 0 0 100.0 912.7 425.0 1337.7 View list
5 1060109497 Phoofolo, K (Khumo) 1 1.0 1 0 0 100.0 912.7 425.0 1337.7 View list
6 2070109492 Solomons, L (Leonisha) 1 1.0 1 0 0 100.0 912.7 425.0 1337.7 View list
7 2090097251 Jordaan, D (Dailina) 1 1.0 1 0 0 100.0 961.8 425.0 1386.8 View list
8 208093327 Jerling, AAM (Alicia) 1 0.5 0 1 0 50.0 1103.1 0.0 1103.1 View list
9 108095120 Ward, A (Ashton) 1 0.0 0 0 1 0.0 912.7 -425.0 487.7 View list
10 109076282 Walters, DA (Declan) 1 0.0 0 0 1 0.0 961.8 -425.0 536.8 View list
11 1090100229 Van Der Merwe, D (Devan) 1 0.0 0 0 1 0.0 961.8 -425.0 536.8 View list
12 207052767 Saunderson, A (Ane) 1 0.0 0 0 1 0.0 1103.1 -425.0 678.1 View list
13 1080109524 Prinsloo, P (Peter L) 1 0.0 0 0 1 0.0 961.8 -425.0 536.8 View list
14 108076272 Pretorius, M (Martin) 1 0.0 0 0 1 0.0 1103.1 -425.0 678.1 View list
15 107095175 Molefe, LM (Lord Motheo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 108069124 Makale, T (Tlotliso) 1 0.0 0 0 1 0.0 1103.1 -425.0 678.1 View list
17 209081030 King, M (Mareli) 1 0.0 0 0 1 0.0 1103.1 -425.0 678.1 View list
18 108076258 Jooste, J (Jayden) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
19 108081703 Hugo, H (Howard) 1 0.0 0 0 1 0.0 1103.1 -425.0 678.1 View list
20 104047329 Gumede, D (Dumisane) 1 0.0 0 0 1 0.0 912.7 -425.0 487.7 View list