Player Page

Pieters, W (Wian)
Dob: 2007/11/06 (U18)
Gender: Male
Chess SA id: 107057507
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2018/08/24 (2095 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 rating990.0
Curent Weighted rating957.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)990.0
Current floor (min rating allowed)500.0
Current highest rating achieved990.0
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)±223.6
Current Raw change used (final)0.0
Projected new Raw rating990.0
Projected new Weighed rating960.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)990.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating990.0
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 rating1001.0
Curent Weighted rating1001.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1001.0
Current floor (min rating allowed)501.0
Current highest rating achieved1001.0
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)±220.2
Current Raw change used (final)0.0
Projected new Raw rating1001.0
Projected new Weighed rating1001.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1001.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1001.0
Projected new floor501.0
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 rating593.0
Curent Weighted rating593.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)593.0
Current floor (min rating allowed)500.0
Current highest rating achieved593.0
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)±393.7
Current Raw change used (final)0.0
Projected new Raw rating593.0
Projected new Weighed rating593.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)593.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating593.0
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 rating593.0
Curent Weighted rating593.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)593.0
Current floor (min rating allowed)500.0
Current highest rating achieved593.0
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)±393.7
Current Raw change used (final)0.0
Projected new Raw rating593.0
Projected new Weighed rating593.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)593.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating593.0
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 2018 Gauteng League Final (U11) 2018/08/24 2018/08/24 Tshwane (GTP) Standard 60 0.83 5 5 2.0 759.7 797.0 Analysis
3 D5 Primary Schools Teams 2018 (U11) 2018/08/17 2018/08/18 Ekurhuleni (GE) Standard 60 0.83 6 5 4.5 759.7 797.0 Analysis
2 2018 Gauteng Secondary Schools Individual Chess Championships (U11 Boys) 2018/05/25 2018/05/25 Tshwane (GTP) Standard 60 0.83 5 5 3.0 593.0 593.0 Analysis
1 D5 Schools Individuals (District Final) 2018 (U11 Boys) 2018/05/19 2018/05/19 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 593.0 593.0 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 20 13 1 6 13.5 67.5 148.8 1036.1 1184.8
White 9 6 0 3 6.0 66.7 141.7 928.0 1069.7
Black 11 7 1 3 7.5 68.2 154.5 1124.5 1279.0
Standard All 20 13 1 6 13.5 67.5 148.8 1036.1 1184.8
White 9 6 0 3 6.0 66.7 141.7 928.0 1069.7
Black 11 7 1 3 7.5 68.2 154.5 1124.5 1279.0
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 108086488 Coetzer, H (Henru) 3 3.0 3 0 0 100.0 648.6 425.0 1073.6 View list
2 108088672 Vermeulen, J (Jayden) 1 1.0 1 0 0 100.0 593.0 425.0 1018.0 View list
3 109091420 Vermeulen, A (Anrich) 1 1.0 1 0 0 100.0 759.7 425.0 1184.7 View list
4 107069586 Venter, R (Riegardt) 1 1.0 1 0 0 100.0 759.7 425.0 1184.7 View list
5 2080101846 Shoba, L (Louisa) 1 1.0 1 0 0 100.0 759.7 425.0 1184.7 View list
6 107093978 Nel, DG (Dylan Guillaume) 1 1.0 1 0 0 100.0 593.0 425.0 1018.0 View list
7 1080101840 Msimango, S (Shaun) 1 1.0 1 0 0 100.0 593.0 425.0 1018.0 View list
8 1080105720 Mpofu, MT (Moreblessings Tawananyasha) 1 1.0 1 0 0 100.0 759.7 425.0 1184.7 View list
9 2070101842 Engelbrecht, A (Abbygail) 1 1.0 1 0 0 100.0 759.7 425.0 1184.7 View list
10 206089975 Khumalo, B (Bohlale) 1 1.0 1 0 0 100.0 593.0 425.0 1018.0 View list
11 107069457 Frias, M (Marco) 1 1.0 1 0 0 100.0 593.0 425.0 1018.0 View list
12 1080101839 Engelbrecht, M (Michael) 1 0.5 0 1 0 50.0 759.7 0.0 759.7 View list
13 107046393 Fourie, K (Keanan) 1 0.0 0 0 1 0.0 759.7 -425.0 334.7 View list
14 108082684 De Vries, MA (Andrio) 1 0.0 0 0 1 0.0 593.0 -425.0 168.0 View list
15 107084455 Cronje, H (Hanrique) 1 0.0 0 0 1 0.0 593.0 -425.0 168.0 View list
16 107067325 Botha, F (Franco) 1 0.0 0 0 1 0.0 593.0 -425.0 168.0 View list
17 208092810 Modisane, R (Rearabilwe) 1 0.0 0 0 1 0.0 759.7 -425.0 334.7 View list
18 109083783 Kushar, T (Tristan) 1 0.0 0 0 1 0.0 759.7 -425.0 334.7 View list