Player Page

Du Preez, M (Mauritz)
Dob: 2015/09/29 (U10)
Gender: Male
Chess SA id: 1150192066
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/03/09 (75 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 rating1164.7
Curent Weighted rating1192.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1192.6
Current floor (min rating allowed)674.1
Current highest rating achieved1174.1
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)±174.4
Current Raw change used (final)0.0
Projected new Raw rating1164.7
Projected new Weighed rating1190.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1190.1
Projected effective change (new Official - current Official)-2.5
Projected new highest rating1174.1
Projected new floor674.1
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 achieved0.0
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)±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 rating0.0
Projected new floor700.0
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 rating1145.2
Curent Weighted rating1188.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1188.2
Current floor (min rating allowed)656.8
Current highest rating achieved1156.8
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)±179.3
Current Raw change used (final)0.0
Projected new Raw rating1145.2
Projected new Weighed rating1184.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1184.4
Projected effective change (new Official - current Official)-3.9
Projected new highest rating1156.8
Projected new floor656.8
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)656.8
Current highest rating achieved0.0
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)±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 rating0.0
Projected new floor656.8
Projected new K-facor40
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Benoni Primary School Cluster Individuals 2024 (U9 Boys) 2024/03/09 2024/03/09 Ekurhuleni (GE) Rapid 30 0.60 5 5 2.0 1174.1 1156.8 Analysis
1 Laerskool Northmead Proewe 2024 (U9) 2024/02/10 2024/02/10 Ekurhuleni (GE) Rapid 30 0.60 5 4 1.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Benoni Primary School Cluster Individuals 2024 (U9 Boys) 2024/03/09 2024/03/09 Ekurhuleni (GE) Rapid 30 0.60 5 5 2.0 1174.1 1156.8 Analysis
1 Laerskool Northmead Proewe 2024 (U9) 2024/02/10 2024/02/10 Ekurhuleni (GE) 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 9 2 2 5 3.0 33.3 -141.7 1200.0 1058.3
White 6 1 2 3 2.0 33.3 -141.7 1200.0 1058.3
Black 3 1 0 2 1.0 33.3 -141.7 1200.0 1058.3
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 9 2 2 5 3.0 33.3 -141.7 1200.0 1058.3
White 6 1 2 3 2.0 33.3 -141.7 1200.0 1058.3
Black 3 1 0 2 1.0 33.3 -141.7 1200.0 1058.3
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 9 2 2 5 3.0 33.3 -141.7 1200.0 1058.3
White 6 1 2 3 2.0 33.3 -141.7 1200.0 1058.3
Black 3 1 0 2 1.0 33.3 -141.7 1200.0 1058.3
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 9 2 2 5 3.0 33.3 -141.7 1200.0 1058.3
White 6 1 2 3 2.0 33.3 -141.7 1200.0 1058.3
Black 3 1 0 2 1.0 33.3 -141.7 1200.0 1058.3
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 1160301332 Jooste, W (Wiaan) 1 1.0 1 0 0 100.0 1174.1 425.0 1599.1 View list
2 1150301339 Oresakazie, C (Chukwukaima) 1 1.0 1 0 0 100.0 1174.1 425.0 1599.1 View list
3 1170192067 Gabel Smit, H (Heinrich) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
4 1170192077 Van Schalkwyk, N (Noah) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
5 1160192073 Smit, L (Liam) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 1150301341 Pieterse, H (Hanno) 1 0.0 0 0 1 0.0 1174.1 -425.0 749.1 View list
7 1150301337 Murgatroyd, C (Callan) 1 0.0 0 0 1 0.0 1174.1 -425.0 749.1 View list
8 1150301333 Kleynhans, C (Christiaan) 1 0.0 0 0 1 0.0 1174.1 -425.0 749.1 View list
9 1150192068 Gouws, L (Luca) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list