Player Page

Muller, R (Randall)
Dob: 2009/07/08 (U16)
Gender: Male
Chess SA id: 1090099592
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2022/09/04 (622 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 rating1065.0
Curent Weighted rating1066.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1066.1
Current floor (min rating allowed)642.9
Current highest rating achieved1142.9
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)±201.0
Current Raw change used (final)0.0
Projected new Raw rating1065.0
Projected new Weighed rating1065.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1065.5
Projected effective change (new Official - current Official)-0.6
Projected new highest rating1142.9
Projected new floor642.9
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 rating1050.0
Curent Weighted rating1051.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1051.0
Current floor (min rating allowed)623.2
Current highest rating achieved1123.2
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)±205.3
Current Raw change used (final)0.0
Projected new Raw rating1050.0
Projected new Weighed rating1050.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1050.4
Projected effective change (new Official - current Official)-0.6
Projected new highest rating1123.2
Projected new floor623.2
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
3 Western Cape Woman`s Championship 2022 (Open) 2022/09/02 2022/09/04 West Coast (WCU) Standard 90 0.94 5 5 1.0 1095.1 1075.2 Analysis
2 Cape Winelands Schools Top Schools 2022 (U13 Mix) 2022/08/27 2022/08/27 Cape Winelands (WCW) Standard 60 0.83 5 5 1.0 1142.9 1123.2 Analysis
1 Cape Winelands Schools Prestige 2018 (U9 Boys) 2018/03/24 2018/03/25 Cape Winelands (WCW) Standard 60 0.83 7 3 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 13 2 0 11 2.0 15.4 -294.2 1169.3 875.1
White 6 1 0 5 1.0 16.7 -283.3 1127.3 844.0
Black 7 1 0 6 1.0 14.3 -303.6 1205.3 901.7
Standard All 13 2 0 11 2.0 15.4 -294.2 1169.3 875.1
White 6 1 0 5 1.0 16.7 -283.3 1127.3 844.0
Black 7 1 0 6 1.0 14.3 -303.6 1205.3 901.7
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 1120140070 Jacobs, Q (Querin) 1 1.0 1 0 0 100.0 1095.1 425.0 1520.1 View list
2 1090132316 Zyster, T (Tyron) 1 1.0 1 0 0 100.0 1142.9 425.0 1567.9 View list
3 1050108687 Verhoog, W (Walken) 1 0.0 0 0 1 0.0 1095.1 -425.0 670.1 View list
4 1090140131 Smit, S (Sam) 1 0.0 0 0 1 0.0 1142.9 -425.0 717.9 View list
5 1090096311 Schroeder, L (Liam) 1 0.0 0 0 1 0.0 1095.1 -425.0 670.1 View list
6 1100139441 Mqolo, A (Awonke) 1 0.0 0 0 1 0.0 1142.9 -425.0 717.9 View list
7 1100096729 Kruger, A (Aiden) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1070100543 Kearns, R (Ray) 1 0.0 0 0 1 0.0 1095.1 -425.0 670.1 View list
9 109078327 Hanekom, L (Logan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 2090118436 Dippenaar, Z (Zaida) 1 0.0 0 0 1 0.0 1142.9 -425.0 717.9 View list
11 1090097151 De Vlam, J (Jemeal) 1 0.0 0 0 1 0.0 1095.1 -425.0 670.1 View list
12 109084242 Carolus, H (Hayden) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1120140961 Blaauws, J (Joshua) 1 0.0 0 0 1 0.0 1142.9 -425.0 717.9 View list