Player Page

Maduna, L (Luphumzo)
Dob: 2006/06/24 (U20)
Gender: Male
Chess SA id: 1060190238
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/02/03 (134 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 rating1116.8
Current Weighted rating1164.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1164.9
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)±186.7
Current Raw change used (final)0.0
Projected new Raw rating1116.8
Projected new Weighed rating1070.6
Projected new Weighted performance457.5
Projected new final Raw rating (if new WP > new Raw)1116.8
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)1116.8
Projected effective change (new Official - current Official)-48.1
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 rating1111.1
Current Weighted rating1173.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1173.3
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)±188.2
Current Raw change used (final)0.0
Projected new Raw rating1111.1
Projected new Weighed rating1078.5
Projected new Weighted performance238.2
Projected new final Raw rating (if new WP > new Raw)1111.1
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)1111.1
Projected effective change (new Official - current Official)-62.2
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 rating1160.0
Current Weighted rating1170.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1170.4
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)±175.5
Current Raw change used (final)0.0
Projected new Raw rating1160.0
Projected new Weighed rating1076.0
Projected new Weighted performance288.5
Projected new final Raw rating (if new WP > new Raw)1160.0
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)1160.0
Projected effective change (new Official - current Official)-10.4
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 North District School Trials 2024 (U18 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 4 0.0 1176.9 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 North District School Trials 2024 (U18 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 4 0.0 1176.9 1200.0 Analysis
1 CT Metro District North Top Schools Chess 2023 (U18 Mixed) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 5 4 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 4 0 0 4 0.0 0.0 -425.0 1174.0 749.0
White 2 0 0 2 0.0 0.0 -425.0 1140.7 715.7
Black 2 0 0 2 0.0 0.0 -425.0 1207.3 782.3
Standard All 4 0 0 4 0.0 0.0 -425.0 1174.0 749.0
White 2 0 0 2 0.0 0.0 -425.0 1140.7 715.7
Black 2 0 0 2 0.0 0.0 -425.0 1207.3 782.3
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 8 1 0 7 1.0 12.5 -318.8 1179.8 861.0
White 4 1 0 3 1.0 25.0 -212.5 1156.0 943.5
Black 4 0 0 4 0.0 0.0 -425.0 1203.5 778.5
Standard All 4 0 0 4 0.0 0.0 -425.0 1174.0 749.0
White 2 0 0 2 0.0 0.0 -425.0 1140.7 715.7
Black 2 0 0 2 0.0 0.0 -425.0 1207.3 782.3
Rapid All 4 1 0 3 1.0 25.0 -212.5 1185.6 973.1
White 2 1 0 1 1.0 50.0 0.0 1171.4 1171.4
Black 2 0 0 2 0.0 0.0 -425.0 1199.8 774.8
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 1080119284 Aziankou, J (Joshua) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1050138706 Tyeni, T (Thando) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
3 1060162694 Tieties, S (Sydwell) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 106072307 O`connell, C (Ciarran) 1 0.0 0 0 1 0.0 1176.9 -425.0 751.9 View list
5 1060112752 Krause, R (Ryan) 1 0.0 0 0 1 0.0 1176.9 -425.0 751.9 View list
6 1080190206 Jenneker, J (Jody) 1 0.0 0 0 1 0.0 1176.9 -425.0 751.9 View list
7 108076754 Du Raan, N (Nico ) 1 0.0 0 0 1 0.0 1176.9 -425.0 751.9 View list
8 1050158912 Davids, J (Justin) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list