Player Page

Du Preez, H (Heinrich)
Dob: 2004/04/20 (Adult)
Gender: Male
Chess SA id: 104060001
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2018/08/18 (2115 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 rating1052.3
Curent Weighted rating1052.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1052.3
Current floor (min rating allowed)630.3
Current highest rating achieved1130.3
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)±204.7
Current Raw change used (final)0.0
Projected new Raw rating1052.3
Projected new Weighed rating1052.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1052.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1130.3
Projected new floor630.3
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 rating1039.6
Curent Weighted rating1039.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1039.6
Current floor (min rating allowed)617.2
Current highest rating achieved1117.2
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)±208.4
Current Raw change used (final)0.0
Projected new Raw rating1039.6
Projected new Weighed rating1039.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1039.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1117.2
Projected new floor617.2
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
4 D5 Primary Schools Teams 2018 (U17) 2018/08/17 2018/08/18 Ekurhuleni (GE) Standard 60 0.83 6 5 3.0 1005.5 977.2 Analysis
3 Ekurhuleni Trials 3 2018 (U16) 2018/06/16 2018/06/16 Ekurhuleni (GE) Standard 60 0.83 5 4 1.0 1033.4 1004.4 Analysis
2 Dalpark Open 2018 (B) 2018/05/04 2018/05/05 Ekurhuleni (GE) Standard 60 0.83 6 5 0.0 1130.3 1117.2 Analysis
1 Ekurhuleni Trials 2 2018 (U16) 2018/04/21 2018/04/21 Ekurhuleni (GE) Standard 60 0.83 5 4 1.0 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 18 5 0 13 5.0 27.8 -188.9 1068.5 879.6
White 9 4 0 5 4.0 44.4 -47.2 1113.7 1066.5
Black 9 1 0 8 1.0 11.1 -330.6 1023.2 692.6
Standard All 18 5 0 13 5.0 27.8 -188.9 1068.5 879.6
White 9 4 0 5 4.0 44.4 -47.2 1113.7 1066.5
Black 9 1 0 8 1.0 11.1 -330.6 1023.2 692.6
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 104092640 Molefe, K (Katleho) 2 1.0 1 0 1 50.0 1165.2 0.0 1165.2 View list
2 104028920 Olivier, N (Nico) 2 0.0 0 0 2 0.0 1116.7 -425.0 691.7 View list
3 104047602 Olive, J (Jordan) 2 0.0 0 0 2 0.0 1116.7 -425.0 691.7 View list
4 1020105264 Mnguni, K (Khaya) 1 1.0 1 0 0 100.0 1005.5 425.0 1430.5 View list
5 1040101383 Maropane, T (Tebogo) 1 1.0 1 0 0 100.0 1033.4 425.0 1458.4 View list
6 1020105851 Snyman, T (Taminica) 1 1.0 1 0 0 100.0 1005.5 425.0 1430.5 View list
7 2020101887 Mzangwa, N (Naledi) 1 1.0 1 0 0 100.0 1005.5 425.0 1430.5 View list
8 105057512 Venter, J (Jude) 1 0.0 0 0 1 0.0 1130.3 -425.0 705.3 View list
9 1000101191 Pascoal, N (Nathanael) 1 0.0 0 0 1 0.0 1005.5 -425.0 580.5 View list
10 104006079 Davidow, T (Tadan) 1 0.0 0 0 1 0.0 1130.3 -425.0 705.3 View list
11 101081330 Nyoka, D (Dodo) 1 0.0 0 0 1 0.0 1130.3 -425.0 705.3 View list
12 1000101183 Nyembe, S (Sandile) 1 0.0 0 0 1 0.0 1005.5 -425.0 580.5 View list
13 203060585 Nkabinde, N (Nqobile) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 101079997 Mharapara, M (Macdonald) 1 0.0 0 0 1 0.0 1130.3 -425.0 705.3 View list
15 104022380 Mcluckie, A (Aiden) 1 0.0 0 0 1 0.0 1033.4 -425.0 608.4 View list