Player Page

Botha, L (Luke)
Dob: 2015/10/19 (U10)
Gender: Male
Chess SA id: 1150140460
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2022/05/14 (774 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 rating1152.2
Current Weighted rating1152.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1152.2
Current highest rating achieved1152.2
Current floor (min rating allowed)652.2
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)±177.5
Current Raw change used (final)0.0
Projected new Raw rating1152.2
Projected new Weighed rating1060.0
Projected new Weighted performance232.3
Projected new final Raw rating (if new WP > new Raw)1152.2
Projected new highest rating1152.2
Projected new floor652.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1152.2
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 rating1142.8
Current Weighted rating1142.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1142.8
Current highest rating achieved1142.8
Current floor (min rating allowed)642.8
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)±179.9
Current Raw change used (final)0.0
Projected new Raw rating1142.8
Projected new Weighed rating1051.4
Projected new Weighted performance232.3
Projected new final Raw rating (if new WP > new Raw)1142.8
Projected new highest rating1142.8
Projected new floor642.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1142.8
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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 2022 NMB Junior Trials 2 (U8) 2022/05/13 2022/05/14 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 1.0 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 5 1 0 4 1.0 20.0 -255.0 1203.3 948.3
White 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Black 3 0 0 3 0.0 0.0 -425.0 1205.5 780.5
Standard All 5 1 0 4 1.0 20.0 -255.0 1203.3 948.3
White 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Black 3 0 0 3 0.0 0.0 -425.0 1205.5 780.5
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 2160140464 Kapp, A (Amelie) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1150140467 Nel, T (Trace) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
3 1140140466 Mouton, W (Wyatt) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 1140139786 Jones, A (Adrian) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 2140140462 De Maine, E (Eesa) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list