Player Page

Pretorius, D (Darius)
Dob: 2007/12/13 (U18)
Gender: Male
Chess SA id: 107048335
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2019/08/23 (1918 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
Current Raw rating671.4
Current Weighted rating671.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)671.4
Current highest rating achieved694.3
Current floor (min rating allowed)500.0
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)±352.1
Current Raw change used (final)0.0
Projected new Raw rating671.4
Projected new Weighed rating617.7
Projected new Weighted performance179.2
Projected new final Raw rating (if new WP > new Raw)671.4
Projected new highest rating694.3
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)671.4
Projected effective change (new Official - current Official)=0.0
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
Current Raw rating687.0
Current Weighted rating687.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)687.0
Current highest rating achieved714.2
Current floor (min rating allowed)500.0
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)±344.4
Current Raw change used (final)0.0
Projected new Raw rating687.0
Projected new Weighed rating632.0
Projected new Weighted performance179.2
Projected new final Raw rating (if new WP > new Raw)687.0
Projected new highest rating714.2
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)687.0
Projected effective change (new Official - current Official)=0.0
s
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
Current Raw rating640.2
Current Weighted rating640.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)640.2
Current highest rating achieved640.2
Current floor (min rating allowed)500.0
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)±368.1
Current Raw change used (final)0.0
Projected new Raw rating640.2
Projected new Weighed rating589.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating640.2
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)640.2
Projected effective change (new Official - current Official)=0.0
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
Current Raw rating640.2
Current Weighted rating640.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)640.2
Current highest rating achieved640.2
Current floor (min rating allowed)500.0
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)±368.1
Current Raw change used (final)0.0
Projected new Raw rating640.2
Projected new Weighed rating589.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating640.2
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)640.2
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 2019 Gauteng School League Finals (U13 Open) 2019/08/23 2019/08/23 Tshwane (GTP) Standard 60 0.83 5 5 1.0 694.3 714.2 Analysis
3 Boksburg Open 2019 (C) 2019/01/19 2019/01/19 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 628.9 636.6 Analysis
2 Elspark Open 2018 (C) 2018/02/10 2018/02/10 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 589.4 589.4 Analysis
1 South African Junior Team Championships 2017 (U12C) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 7 2.0 640.2 640.2 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 22 8 0 14 8.0 36.4 -115.9 835.0 719.1
White 10 4 0 6 4.0 40.0 -85.0 741.8 656.8
Black 12 4 0 8 4.0 33.3 -141.7 912.6 771.0
Standard All 22 8 0 14 8.0 36.4 -115.9 835.0 719.1
White 10 4 0 6 4.0 40.0 -85.0 741.8 656.8
Black 12 4 0 8 4.0 33.3 -141.7 912.6 771.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 107076724 Nel, A (Armand) 1 1.0 1 0 0 100.0 640.2 425.0 1065.2 View list
2 106047516 Smith, R (Ryan) 1 1.0 1 0 0 100.0 640.2 425.0 1065.2 View list
3 107088008 Nkwanyana, W (Wandile) 1 1.0 1 0 0 100.0 589.4 425.0 1014.4 View list
4 105088019 Nickols, C (Corneil) 1 1.0 1 0 0 100.0 589.4 425.0 1014.4 View list
5 1090107803 Vuroyai, K (Kudakwashe) 1 1.0 1 0 0 100.0 628.9 425.0 1053.9 View list
6 1080101243 Cloete, K (Kyle) 1 1.0 1 0 0 100.0 628.9 425.0 1053.9 View list
7 108088040 Black, C (Connor) 1 1.0 1 0 0 100.0 589.4 425.0 1014.4 View list
8 106059738 Wills, J (Jacob) 1 1.0 1 0 0 100.0 694.3 425.0 1119.3 View list
9 205080779 Whitehead, K (Kristan) 1 0.0 0 0 1 0.0 640.2 -425.0 215.2 View list
10 108095757 Visagie, M (Mondre) 1 0.0 0 0 1 0.0 628.9 -425.0 203.9 View list
11 107069586 Venter, R (Riegardt) 1 0.0 0 0 1 0.0 694.3 -425.0 269.3 View list
12 206066092 Van Zyl, I (Ilane) 1 0.0 0 0 1 0.0 694.3 -425.0 269.3 View list
13 208066140 Terblanche, A (Anja) 1 0.0 0 0 1 0.0 628.9 -425.0 203.9 View list
14 105072350 Nel, G (Grant) 1 0.0 0 0 1 0.0 589.4 -425.0 164.4 View list
15 106065922 Nair, K (Kyran) 1 0.0 0 0 1 0.0 694.3 -425.0 269.3 View list
16 106089116 Morapedi, K (Katlego) 1 0.0 0 0 1 0.0 694.3 -425.0 269.3 View list
17 106077016 Mokhudu, K (Katlego) 1 0.0 0 0 1 0.0 640.2 -425.0 215.2 View list
18 106076884 Mokgwabone, K (Kgosi) 1 0.0 0 0 1 0.0 640.2 -425.0 215.2 View list
19 106053199 Mazibuko, T (Thembinkosi) 1 0.0 0 0 1 0.0 640.2 -425.0 215.2 View list
20 1090107806 Mambudzi, K (Kupakwashe) 1 0.0 0 0 1 0.0 628.9 -425.0 203.9 View list