Player Page

Booysen, H (Heuwin)
Dob: 2004/03/29 (Adult)
Gender: Male
Chess SA id: 104072576
FIDE id:
Region: Dr Kenneth Kaunda (NWP)
Citizen: RSA
Title(s):
Last active: 2020/02/15 (1555 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 rating1092.0
Curent Weighted rating1092.0
Curent Weighted performance452.8
Current official/published rating (highest between Raw, WR and WP)1092.0
Current floor (min rating allowed)620.3
Current highest rating achieved1120.3
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)±193.4
Current Raw change used (final)0.0
Projected new Raw rating1092.0
Projected new Weighed rating1092.0
Projected new Weighted performance452.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1092.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1120.3
Projected new floor620.3
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 rating1084.7
Curent Weighted rating1084.7
Curent Weighted performance450.5
Current official/published rating (highest between Raw, WR and WP)1084.7
Current floor (min rating allowed)613.4
Current highest rating achieved1113.4
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)±195.4
Current Raw change used (final)0.0
Projected new Raw rating1084.7
Projected new Weighed rating1084.7
Projected new Weighted performance450.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1084.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1113.4
Projected new floor613.4
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 rating500.0
Curent Weighted rating500.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)500.0
Current floor (min rating allowed)500.0
Current highest rating achieved500.0
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)±449.5
Current Raw change used (final)0.0
Projected new Raw rating500.0
Projected new Weighed rating500.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)500.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating500.0
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 rating500.0
Curent Weighted rating500.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)500.0
Current floor (min rating allowed)500.0
Current highest rating achieved500.0
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)±449.5
Current Raw change used (final)0.0
Projected new Raw rating500.0
Projected new Weighed rating500.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)500.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating500.0
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
15 Wesvalia 2020 (C) 2020/02/15 2020/02/15 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 3.0 1082.0 1072.3 Analysis
14 Matlosana Mall 2019 (C) 2019/10/04 2019/10/04 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 2.0 1108.6 1105.9 Analysis
13 Doringkruin 2019 (U16) 2019/06/08 2019/06/08 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 2.0 1093.7 1081.4 Analysis
12 Volkies 2019 (C) 2019/05/11 2019/05/11 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 2.0 1120.3 1113.4 Analysis
11 2019 Hervormde Kerk (U16) 2019/03/09 2019/03/09 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 3.5 1018.1 1011.1 Analysis
10 Wesvalia 2019 (C) 2019/02/16 2019/02/16 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 4.0 888.5 885.5 Analysis
9 Volkskool 2019 (U16) 2019/02/02 2019/02/02 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 2.0 888.5 885.5 Analysis
8 South African Junior Team Championships 2018 (U16C) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 1.0 940.9 940.3 Analysis
7 Matlosana Mall 2018 (D) 2018/10/20 2018/10/20 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 3.0 854.3 858.7 Analysis
6 Driefontein Proewe 2018 (O16 Seuns) 2018/07/28 2018/07/28 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 0 0.0 854.3 858.7 Analysis
5 President 16 Junie 2018 (U18) 2018/06/16 2018/06/16 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 4 1.0 674.6 705.2 Analysis
4 Strathvaal 2018 (Open) 2018/06/02 2018/06/02 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 4 1.0 674.6 705.2 Analysis
3 Volkies 2018 (U16) 2018/05/12 2018/05/12 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 1.0 661.7 693.2 Analysis
2 Hervormde Kerk 2018 (D) 2018/03/10 2018/03/10 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 4.0 570.1 584.4 Analysis
1 Laerskool Volkskool 2018 (D) 2018/02/03 2018/02/03 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 3.0 500.0 500.0 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 70 32 1 37 32.5 46.4 -30.4 1046.5 1016.2
White 36 20 0 16 20.0 55.6 47.2 1072.1 1119.4
Black 34 12 1 21 12.5 36.8 -112.5 1019.4 906.9
Standard All 70 32 1 37 32.5 46.4 -30.4 1046.5 1016.2
White 36 20 0 16 20.0 55.6 47.2 1072.1 1119.4
Black 34 12 1 21 12.5 36.8 -112.5 1019.4 906.9
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 104033189 Saunderson, F (Fredricht) 3 0.0 0 0 3 0.0 815.0 -425.0 390.0 View list
2 108076258 Jooste, J (Jayden) 2 2.0 2 0 0 100.0 839.3 425.0 1264.3 View list
3 1060097242 Fernandes, A (Aleandro) 2 1.0 1 0 1 50.0 998.5 0.0 998.5 View list
4 1040103107 Redelinghuys, E (Erik) 2 1.0 1 0 1 50.0 781.5 0.0 781.5 View list
5 2050108528 Scheepers, T (Talitha) 2 1.0 1 0 1 50.0 953.3 0.0 953.3 View list
6 104000850 Aslett, J (Juan-Naude) 2 0.0 0 0 2 0.0 668.2 -425.0 243.2 View list
7 108090799 Fernandes, A (Alanzo) 1 1.0 1 0 0 100.0 570.1 425.0 995.1 View list
8 105008951 Erasmus, J (Jandre) 1 1.0 1 0 0 100.0 1082.0 425.0 1507.0 View list
9 1030096177 Eloff, J (Jan-Adriaan) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
10 1040101638 Cook, K (Kirsten) 1 1.0 1 0 0 100.0 661.7 425.0 1086.7 View list
11 1110105653 Clarke, W (Willie) 1 1.0 1 0 0 100.0 1082.0 425.0 1507.0 View list
12 204058561 Botes, C (Carnelle) 1 1.0 1 0 0 100.0 940.9 425.0 1365.9 View list
13 205094661 Handford, C (Cassidy) 1 1.0 1 0 0 100.0 888.5 425.0 1313.5 View list
14 105064940 Bailey, JM (Joshua) 1 1.0 1 0 0 100.0 1093.7 425.0 1518.7 View list
15 208093327 Jerling, AAM (Alicia) 1 1.0 1 0 0 100.0 570.1 425.0 995.1 View list
16 1050110926 Kalamore, G (Gomolemo) 1 1.0 1 0 0 100.0 1018.1 425.0 1443.1 View list
17 2070101634 Kegakilwe, N (Nkanyiso) 1 1.0 1 0 0 100.0 854.3 425.0 1279.3 View list
18 108086460 Koorsen, M (Marnus) 1 1.0 1 0 0 100.0 888.5 425.0 1313.5 View list
19 206095188 Labase, B (Busisiwe) 1 1.0 1 0 0 100.0 1082.0 425.0 1507.0 View list
20 2060106886 Lesedi, M (Moeng) 1 1.0 1 0 0 100.0 1108.6 425.0 1533.6 View list