Player Page

Petzer, D (Deon)
Dob: 2005/08/31 (U20)
Gender: Male
Chess SA id: 1050136628
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2022/05/28 (729 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 rating1165.1
Curent Weighted rating1165.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1165.1
Current floor (min rating allowed)665.1
Current highest rating achieved1165.1
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)±174.3
Current Raw change used (final)0.0
Projected new Raw rating1165.1
Projected new Weighed rating1165.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1165.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1165.1
Projected new floor665.1
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 rating1161.2
Curent Weighted rating1161.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1161.2
Current floor (min rating allowed)661.2
Current highest rating achieved1161.2
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)±175.2
Current Raw change used (final)0.0
Projected new Raw rating1161.2
Projected new Weighed rating1161.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1161.2
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1161.2
Projected new floor661.2
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
3 2022 D3 Cluster Teams (U19) 2022/05/28 2022/05/28 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1138.2 1126.4 Analysis
2 2022 D3 Cluster City Schools (U18 Open) 2022/04/23 2022/04/23 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1159.8 1150.4 Analysis
1 2022 Tshwane Chess Open Registration Tournament (C1) 2022/01/29 2022/01/29 Tshwane (GTP) Standard 60 0.83 5 5 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 15 6 0 9 6.0 40.0 -85.0 1199.6 1114.6
White 9 3 0 6 3.0 33.3 -141.7 1193.1 1051.5
Black 6 3 0 3 3.0 50.0 0.0 1209.3 1209.3
Standard All 15 6 0 9 6.0 40.0 -85.0 1199.6 1114.6
White 9 3 0 6 3.0 33.3 -141.7 1193.1 1051.5
Black 6 3 0 3 3.0 50.0 0.0 1209.3 1209.3
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 110088599 Bogaard, FK (Franco) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1050099982 Fourie, L (Liam) 1 1.0 1 0 0 100.0 1159.8 425.0 1584.8 View list
3 2070116802 Nchoke, P (Phindile) 1 1.0 1 0 0 100.0 1138.2 425.0 1563.2 View list
4 1060139942 Smit, D (Dillon) 1 1.0 1 0 0 100.0 1159.8 425.0 1584.8 View list
5 1040141643 Ramohlokoana, O (Oratile Solomon Isaa) 1 1.0 1 0 0 100.0 1138.2 425.0 1563.2 View list
6 106068476 Wiess, R (Ruben) 1 1.0 1 0 0 100.0 1138.2 425.0 1563.2 View list
7 109088591 Van Dyk, SJ (Sarel Johannes) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 2100109357 Theron, L (Lydia) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1050139940 Raganya, L (Lesedi) 1 0.0 0 0 1 0.0 1138.2 -425.0 713.2 View list
10 1050112696 Legodi, S (Shiloh) 1 0.0 0 0 1 0.0 1159.8 -425.0 734.8 View list
11 1050112699 Jordaan, R (Reinhardt) 1 0.0 0 0 1 0.0 1159.8 -425.0 734.8 View list
12 105048414 Crous, H (Hanko) 1 0.0 0 0 1 0.0 1159.8 -425.0 734.8 View list
13 107079041 Crause, M (Mynhardt) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 206001830 Bent, C (Cierra) 1 0.0 0 0 1 0.0 1138.2 -425.0 713.2 View list
15 110089428 Anderson, AP (Aidan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list