Player Page

Pretorius, D (Declon)
Dob: 2001/06/18 (Adult)
Gender: Male
Chess SA id: 101056875
FIDE id:
Region: ZF Mgcawu (NZF)
Citizen: RSA
Title(s):
Last active: 2019/01/19 (1947 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 rating1112.9
Curent Weighted rating1112.9
Curent Weighted performance291.5
Current official/published rating (highest between Raw, WR and WP)1112.9
Current floor (min rating allowed)647.0
Current highest rating achieved1147.0
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)±187.7
Current Raw change used (final)0.0
Projected new Raw rating1112.9
Projected new Weighed rating1112.9
Projected new Weighted performance291.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1112.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1147.0
Projected new floor647.0
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 rating1113.8
Curent Weighted rating1113.8
Curent Weighted performance293.9
Current official/published rating (highest between Raw, WR and WP)1113.8
Current floor (min rating allowed)651.0
Current highest rating achieved1151.0
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)±187.5
Current Raw change used (final)0.0
Projected new Raw rating1113.8
Projected new Weighed rating1113.8
Projected new Weighted performance293.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1113.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1151.0
Projected new floor651.0
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 rating972.4
Curent Weighted rating972.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)972.4
Current floor (min rating allowed)500.0
Current highest rating achieved986.0
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)±229.3
Current Raw change used (final)0.0
Projected new Raw rating972.4
Projected new Weighed rating972.4
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)972.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating986.0
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 rating972.4
Curent Weighted rating972.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)972.4
Current floor (min rating allowed)500.0
Current highest rating achieved986.0
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)±229.3
Current Raw change used (final)0.0
Projected new Raw rating972.4
Projected new Weighed rating972.4
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)972.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating986.0
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 Mangaung Metro Chess 18-19 January 2019 (B) 2019/01/18 2019/01/19 Mangaung (FMB) Standard 62 0.84 5 5 2.5 1110.5 1110.2 Analysis
6 Inter Regional 2018 (U18 Team) 2018/05/04 2018/05/05 Frances Baard (NCF) Standard 60 0.83 5 4 1.0 1147.0 1151.0 Analysis
5 ZF Mgcawu Qualifier (2) 2018 (A) 2018/04/21 2018/04/21 ZF Mgcawu (NZF) Standard 60 0.83 5 5 2.5 1102.5 1123.6 Analysis
4 ZF Mgcawu Inter-Region Open Trials (Qualifier 2) 2018 (U18) 2018/03/24 2018/03/24 ZF Mgcawu (NZF) Standard 60 0.83 5 5 4.0 1057.7 1075.2 Analysis
3 ZF Mgcawu Schools District Open Chess Tournament 2018 (U18 Boys) 2018/03/17 2018/03/17 ZF Mgcawu (NZF) Standard 60 0.83 5 5 3.0 1057.7 1075.2 Analysis
2 Grey College Inter Team Chess Tournament 2018 (A) 2018/02/23 2018/02/24 Mangaung (FMB) Standard 60 0.83 5 5 4.0 972.4 972.4 Analysis
1 ZF Mgcawu Qualifier Open Chess Tournament 2018 (A) 2018/02/17 2018/02/17 ZF Mgcawu (NZF) Standard 60 0.83 5 5 4.0 972.4 972.4 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 34 17 8 9 21.0 61.8 100.0 1026.7 1126.7
White 18 9 4 5 11.0 61.1 94.4 1070.6 1165.0
Black 16 8 4 4 10.0 62.5 106.3 977.3 1083.6
Standard All 34 17 8 9 21.0 61.8 100.0 1026.7 1126.7
White 18 9 4 5 11.0 61.1 94.4 1070.6 1165.0
Black 16 8 4 4 10.0 62.5 106.3 977.3 1083.6
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 101027258 Nel, W (William) 4 1.0 0 2 2 25.0 1082.1 -212.5 869.6 View list
2 101045174 Feris, J (Justin) 3 1.5 0 3 0 50.0 1090.2 0.0 1090.2 View list
3 101095242 Goeieman, E (Emannuel) 1 1.0 1 0 0 100.0 1057.7 425.0 1482.7 View list
4 2020097072 Maritz, R (Ragel) 1 1.0 1 0 0 100.0 1102.5 425.0 1527.5 View list
5 102064978 Marais, NJ (Nicholas) 1 1.0 1 0 0 100.0 1057.7 425.0 1482.7 View list
6 1000097062 Koopman, A (Alexander) 1 1.0 1 0 0 100.0 972.4 425.0 1397.4 View list
7 1000098725 Kgomotso, K (Keorapetse) 1 1.0 1 0 0 100.0 972.4 425.0 1397.4 View list
8 102086402 Kaptein, E (Elrico) 1 1.0 1 0 0 100.0 1057.7 425.0 1482.7 View list
9 101072908 Makule, K (Kabo) 1 1.0 1 0 0 100.0 1057.7 425.0 1482.7 View list
10 103076207 Brown, CP (Cherman) 1 1.0 1 0 0 100.0 1110.5 425.0 1535.5 View list
11 204076007 Brink, A (Anke) 1 1.0 1 0 0 100.0 972.4 425.0 1397.4 View list
12 106066851 Bosch, A (Altus) 1 1.0 1 0 0 100.0 972.4 425.0 1397.4 View list
13 102064977 Engelbrecht, R (Rian) 1 1.0 1 0 0 100.0 972.4 425.0 1397.4 View list
14 100095244 De Wee, L (Leander) 1 1.0 1 0 0 100.0 1057.7 425.0 1482.7 View list
15 202072886 Dastile, L (Lulamela) 1 1.0 1 0 0 100.0 1147.0 425.0 1572.0 View list
16 203076187 Nortje, C (C-Mone) 1 1.0 1 0 0 100.0 972.4 425.0 1397.4 View list
17 100080935 Smith, S (Steven Henning) 1 1.0 1 0 0 100.0 972.4 425.0 1397.4 View list
18 194038209 Tseka, G (Gerald) 1 1.0 1 0 0 100.0 1102.5 425.0 1527.5 View list
19 100042878 Willemse, D (Dean) 1 1.0 1 0 0 100.0 1057.7 425.0 1482.7 View list
20 103047411 Buys, SR (Stephanus) 1 0.5 0 1 0 50.0 972.4 0.0 972.4 View list