Player Page

Botha, W (Wj)
Dob: 2006/11/27 (U20)
Gender: Male
Chess SA id: 1060101097
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2022/08/22 (650 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 rating1214.3
Curent Weighted rating1214.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1214.3
Current floor (min rating allowed)725.7
Current highest rating achieved1225.7
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)±162.5
Current Raw change used (final)0.0
Projected new Raw rating1214.3
Projected new Weighed rating1214.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1214.3
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1225.7
Projected new floor725.7
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 rating1203.7
Curent Weighted rating1203.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1203.8
Current floor (min rating allowed)730.3
Current highest rating achieved1230.3
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)±164.9
Current Raw change used (final)0.0
Projected new Raw rating1203.7
Projected new Weighed rating1203.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1203.7
Projected effective change (new Official - current Official)-0.1
Projected new highest rating1230.3
Projected new floor730.3
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)730.3
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 floor730.3
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Mpumalanga Finaal 2022 (O17) 2022/08/22 2022/08/22 Gert Sibande (MGS) Rapid 30 0.60 6 6 2.5 1225.7 1230.3 Analysis
2 2019 Super 12 Laerskole (Seniors) 2019/05/04 2019/05/04 Tshwane (GTP) Rapid 30 0.60 5 5 4.0 1213.2 1222.0 Analysis
1 2018 Super 12 (Senior) 2018/05/05 2018/05/05 Tshwane (GTP) Rapid 30 0.60 5 5 4.0 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 16 10 1 5 10.5 65.6 132.8 1080.6 1213.4
White 7 4 1 2 4.5 64.3 121.4 1061.6 1183.0
Black 9 6 0 3 6.0 66.7 141.7 1095.4 1237.1
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 16 10 1 5 10.5 65.6 132.8 1080.6 1213.4
White 7 4 1 2 4.5 64.3 121.4 1061.6 1183.0
Black 9 6 0 3 6.0 66.7 141.7 1095.4 1237.1
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 1090145321 Gumbi, S (Siphosethu) 2 0.5 0 1 1 25.0 1225.7 -212.5 1013.2 View list
2 207090818 De Lange, A (Angelica) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 107055197 De Jager, P (Pieter) 1 1.0 1 0 0 100.0 1213.2 425.0 1638.2 View list
4 1080101067 Bikha, J (Jyotikka) 1 1.0 1 0 0 100.0 1213.2 425.0 1638.2 View list
5 107086094 Beukes, J (Jeandre) 1 1.0 1 0 0 100.0 1213.2 425.0 1638.2 View list
6 1070101096 Le Roux, T (Tiaan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 2050145323 Ketlele, S (Sihle) 1 1.0 1 0 0 100.0 1225.7 425.0 1650.7 View list
8 205090900 Niemand, L (Luane) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1060145331 Moepa, L (Lehlogonolo) 1 1.0 1 0 0 100.0 1225.7 425.0 1650.7 View list
10 106067146 Steenkamp, B (Brandon) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1070114714 Steenberg, Z (Zander) 1 1.0 1 0 0 100.0 1213.2 425.0 1638.2 View list
12 107069864 Venter, S (Stephan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 107093407 Roux, D (Dillan) 1 0.0 0 0 1 0.0 1225.7 -425.0 800.7 View list
14 1070117419 Mafanya, Z (Zonga) 1 0.0 0 0 1 0.0 1225.7 -425.0 800.7 View list
15 1060097242 Fernandes, A (Aleandro) 1 0.0 0 0 1 0.0 1213.2 -425.0 788.2 View list