Player Page

Liebenberg, M (Matthew)
Dob: 2006/08/29 (U20)
Gender: Male
Chess SA id: 1060151305
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2023/08/26 (266 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 rating1186.6
Curent Weighted rating1196.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1196.6
Current floor (min rating allowed)725.2
Current highest rating achieved1225.2
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)±169.0
Current Raw change used (final)0.0
Projected new Raw rating1186.6
Projected new Weighed rating1195.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1195.6
Projected effective change (new Official - current Official)-1.1
Projected new highest rating1225.2
Projected new floor725.2
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 rating1236.3
Curent Weighted rating1231.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1236.3
Current floor (min rating allowed)736.3
Current highest rating achieved1236.3
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)±157.5
Current Raw change used (final)0.0
Projected new Raw rating1236.3
Projected new Weighed rating1232.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1236.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1236.3
Projected new floor736.3
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 rating1125.2
Curent Weighted rating1151.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1151.4
Current floor (min rating allowed)625.2
Current highest rating achieved1125.2
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)±184.5
Current Raw change used (final)0.0
Projected new Raw rating1125.2
Projected new Weighed rating1147.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1147.9
Projected effective change (new Official - current Official)-3.5
Projected new highest rating1125.2
Projected new floor625.2
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)625.2
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 floor625.2
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 CW Top Schools 2023 (U18 Mix) 2023/08/26 2023/08/26 Cape Winelands (WCW) Rapid 32 0.63 5 5 0.0 1225.2 1200.0 Analysis
2 Cape Winelands Schools Prestige 2023 (U17 Boys) 2023/03/11 2023/03/11 Cape Winelands (WCW) Standard 60 0.83 5 5 3.0 1210.3 1221.2 Analysis
1 Cape Winelands Schools Chess - Trials 1 2023 (U17 Boys) 2023/02/25 2023/02/25 Cape Winelands (WCW) Standard 60 0.83 5 5 3.0 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 15 6 0 9 6.0 40.0 -85.0 1239.4 1154.4
White 6 2 0 4 2.0 33.3 -141.7 1224.2 1082.6
Black 9 4 0 5 4.0 44.4 -47.2 1249.6 1202.3
Standard All 10 6 0 4 6.0 60.0 85.0 1181.7 1266.7
White 4 2 0 2 2.0 50.0 0.0 1135.0 1135.0
Black 6 4 0 2 4.0 66.7 141.7 1212.9 1354.6
Rapid All 5 0 0 5 0.0 0.0 -425.0 1354.8 929.8
White 2 0 0 2 0.0 0.0 -425.0 1402.7 977.7
Black 3 0 0 3 0.0 0.0 -425.0 1322.9 897.9
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 1070137715 Mattheys, C (Clyde) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1070137609 Manuhwa, P (Progress) 1 1.0 1 0 0 100.0 1210.3 425.0 1635.3 View list
3 1070104272 White, D (Dvenerio) 1 1.0 1 0 0 100.0 1210.3 425.0 1635.3 View list
4 1070132339 Jones, D (Devon) 1 1.0 1 0 0 100.0 1210.3 425.0 1635.3 View list
5 1060108636 Brown, G (Gareth) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1070108638 Badenhorst, S (Stephan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1060137643 Witbooi, A (Antonio) 1 0.0 0 0 1 0.0 1225.2 -425.0 800.2 View list
8 1060098452 Bansal, R (Raman) 1 0.0 0 0 1 0.0 1210.3 -425.0 785.3 View list
9 107057156 Van Zyl, R (Rigter) 1 0.0 0 0 1 0.0 1225.2 -425.0 800.2 View list
10 206059036 Stokes, J (Jody) 1 0.0 0 0 1 0.0 1225.2 -425.0 800.2 View list
11 106087909 Scheepers, H (Hyron) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 1070137517 Roux, T (Tiaan) 1 0.0 0 0 1 0.0 1225.2 -425.0 800.2 View list
13 1060137638 Pieters, G (Gethan) 1 0.0 0 0 1 0.0 1210.3 -425.0 785.3 View list
14 1070137714 Lirafu, S (Siyambonga) 1 0.0 0 0 1 0.0 1225.2 -425.0 800.2 View list
15 1060139707 Lekay, R (Remarko) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list