Player Page

Coetzee, D (Durryn)
Dob: 2004/06/19 (Adult)
Gender: Male
Chess SA id: 1040098475
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2018/05/12 (2213 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 rating1087.1
Curent Weighted rating1087.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1087.1
Current floor (min rating allowed)625.6
Current highest rating achieved1125.6
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)±194.8
Current Raw change used (final)0.0
Projected new Raw rating1087.1
Projected new Weighed rating1087.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1087.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1125.6
Projected new floor625.6
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 rating1072.4
Curent Weighted rating1072.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1072.4
Current floor (min rating allowed)610.8
Current highest rating achieved1110.8
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)±198.9
Current Raw change used (final)0.0
Projected new Raw rating1072.4
Projected new Weighed rating1072.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1072.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1110.8
Projected new floor610.8
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)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 EDENSC Closed 3 2018 (U16 Open) 2018/05/12 2018/05/12 Eden District (WEG) Standard 60 0.83 5 5 3.5 1093.4 1074.4 Analysis
2 EDENSC Closed 2 2018 (U16 Open) 2018/04/14 2018/04/14 Eden District (WEG) Standard 60 0.83 5 5 2.5 1125.6 1110.8 Analysis
1 EDENSC Closed 1 2018 (U16 Boys) 2018/03/10 2018/03/10 Eden District (WEG) Standard 60 0.83 5 5 2.5 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 7 3 5 8.5 56.7 56.7 853.7 910.3
White 7 3 2 2 4.0 57.1 60.7 912.4 973.1
Black 8 4 1 3 4.5 56.3 53.1 802.2 855.4
Standard All 15 7 3 5 8.5 56.7 56.7 853.7 910.3
White 7 3 2 2 4.0 57.1 60.7 912.4 973.1
Black 8 4 1 3 4.5 56.3 53.1 802.2 855.4
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 104055454 Van Der Merwe, P (Petrie) 2 0.5 0 1 1 25.0 1162.8 -212.5 950.3 View list
2 103078191 Booysen, J (Jeremia) 1 1.0 1 0 0 100.0 1093.4 425.0 1518.4 View list
3 103065456 Bonakele, E (Eathan) 1 1.0 1 0 0 100.0 1093.4 425.0 1518.4 View list
4 203078166 April, C (Conique) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 204048739 Juta, P (Paulincia) 1 1.0 1 0 0 100.0 1125.6 425.0 1550.6 View list
6 204048734 Fielies, S (Salima) 1 1.0 1 0 0 100.0 1093.4 425.0 1518.4 View list
7 204054174 Miggels, M (Mccobie) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 104086262 Patrick, B (Brindley) 1 1.0 1 0 0 100.0 1125.6 425.0 1550.6 View list
9 1030098483 Olivier, A (Adriano) 1 0.5 0 1 0 50.0 1093.4 0.0 1093.4 View list
10 103078180 Simons, E (Elroy) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
11 103083814 Witbooi, L (Leighton) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 1030098480 Plaatjies, S (Sherwin) 1 0.0 0 0 1 0.0 1125.6 -425.0 700.6 View list
13 104048745 Meiring, N (Nicolen) 1 0.0 0 0 1 0.0 1093.4 -425.0 668.4 View list
14 204006971 De Wet, M (Megan) 1 0.0 0 0 1 0.0 1125.6 -425.0 700.6 View list