Player Page

Matthysen, A (Albert)
Dob: 2007/07/23 (U18)
Gender: Male
Chess SA id: 107069868
FIDE id:
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Last active: 2018/12/20 (1975 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 rating900.7
Curent Weighted rating900.7
Curent Weighted performance258.9
Current official/published rating (highest between Raw, WR and WP)900.7
Current floor (min rating allowed)500.0
Current highest rating achieved900.7
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)±254.0
Current Raw change used (final)0.0
Projected new Raw rating900.7
Projected new Weighed rating900.7
Projected new Weighted performance258.9
Projected new official/published rating (highest between new Raw, new WR and new WP)900.7
Projected effective change (new Official - current Official)-0.0
Projected new highest rating900.7
Projected new floor500.0
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 rating917.9
Curent Weighted rating917.9
Curent Weighted performance269.9
Current official/published rating (highest between Raw, WR and WP)917.9
Current floor (min rating allowed)500.0
Current highest rating achieved917.9
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)±247.8
Current Raw change used (final)0.0
Projected new Raw rating917.9
Projected new Weighed rating917.9
Projected new Weighted performance269.9
Projected new official/published rating (highest between new Raw, new WR and new WP)917.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating917.9
Projected new floor500.0
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 rating640.6
Curent Weighted rating640.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)640.6
Current floor (min rating allowed)500.0
Current highest rating achieved640.6
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)±367.9
Current Raw change used (final)0.0
Projected new Raw rating640.6
Projected new Weighed rating640.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)640.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating640.6
Projected new floor500.0
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 rating658.6
Curent Weighted rating658.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)658.6
Current floor (min rating allowed)500.0
Current highest rating achieved658.6
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)±358.6
Current Raw change used (final)0.0
Projected new Raw rating658.6
Projected new Weighed rating658.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)658.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating658.6
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 South African Junior Team Championships 2018 (U12C) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 4.0 865.1 893.1 Analysis
6 Lebone II Chess 2018 (U12) 2018/09/01 2018/09/01 Cape Town (WCT) Standard 60 0.83 5 5 2.5 869.7 814.2 Analysis
5 Laerskool Proteapark Chess 2018 (C) 2018/05/19 2018/05/19 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 711.3 733.8 Analysis
4 2018 Super 12 (Senior) 2018/05/05 2018/05/05 Tshwane (GTP) Rapid 30 0.60 5 5 2.0 711.3 658.6 Analysis
3 Laerskool Olienpark 2018 (U12) 2018/04/21 2018/04/21 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.5 645.6 662.6 Analysis
2 Laerskool Rustenburg 2018 (C) 2018/03/24 2018/03/24 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 568.6 568.6 Analysis
1 South African Junior Team Championships 2017 (U12B) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 7 0.0 658.6 658.6 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 39 17 4 18 19.0 48.7 -10.9 843.5 832.6
White 20 9 3 8 10.5 52.5 21.3 843.2 864.4
Black 19 8 1 10 8.5 44.7 -44.7 843.7 799.0
Standard All 34 15 4 15 17.0 50.0 0.0 860.1 860.1
White 18 9 3 6 10.5 58.3 70.8 866.8 937.7
Black 16 6 1 9 6.5 40.6 -79.7 852.5 772.8
Rapid All 5 2 0 3 2.0 40.0 -85.0 730.5 645.5
White 2 0 0 2 0.0 0.0 -425.0 630.5 205.5
Black 3 2 0 1 2.0 66.7 141.7 797.2 938.9
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 108087753 Matebula, A (Asante) 2 2.0 2 0 0 100.0 757.7 425.0 1182.7 View list
2 108087734 Mostert, GS (Gideon) 2 1.0 1 0 1 50.0 755.4 0.0 755.4 View list
3 107064903 Smit, D (Dian) 2 0.5 0 1 1 25.0 607.1 -212.5 394.6 View list
4 104055187 Naude, J (Juandre) 1 1.0 1 0 0 100.0 711.3 425.0 1136.3 View list
5 1020099312 Motshoso, L (Letlhogonolo) 1 1.0 1 0 0 100.0 711.3 425.0 1136.3 View list
6 208088797 Ntombela, P (Philasande) 1 1.0 1 0 0 100.0 865.1 425.0 1290.1 View list
7 106090911 French, L (Le Roux) 1 1.0 1 0 0 100.0 711.3 425.0 1136.3 View list
8 107054713 Du Preez, H (Henno) 1 1.0 1 0 0 100.0 645.6 425.0 1070.6 View list
9 1020099552 Du Plessis, AM (Augustinus) 1 1.0 1 0 0 100.0 568.6 425.0 993.6 View list
10 107068811 Dire, O (Otlotleng) 1 1.0 1 0 0 100.0 711.3 425.0 1136.3 View list
11 105057248 Burger, M (Marcel) 1 1.0 1 0 0 100.0 711.3 425.0 1136.3 View list
12 108076459 Molefinyane, O (Otlotleng) 1 1.0 1 0 0 100.0 869.7 425.0 1294.7 View list
13 105056528 Molefi, MT (Molemo) 1 1.0 1 0 0 100.0 711.3 425.0 1136.3 View list
14 108088035 Roets, L (Liam) 1 1.0 1 0 0 100.0 865.1 425.0 1290.1 View list
15 106095760 Segabetla, O (Oreneile) 1 1.0 1 0 0 100.0 568.6 425.0 993.6 View list
16 107061487 Van Der Linde, S (Stian) 1 1.0 1 0 0 100.0 865.1 425.0 1290.1 View list
17 104039867 Van Greuning, PJ (Pieter) 1 1.0 1 0 0 100.0 568.6 425.0 993.6 View list
18 107077108 Mokheti, M (Mpho) 1 0.5 0 1 0 50.0 865.1 0.0 865.1 View list
19 107088079 Ramaphala, TS (Tumelo Salthiel) 1 0.5 0 1 0 50.0 865.1 0.0 865.1 View list
20 109086162 Sekhute, K (Khumo) 1 0.5 0 1 0 50.0 869.7 0.0 869.7 View list