Player Page

Pietersen, E (Emray)
Dob: 2011/09/19 (U14)
Gender: Male
Chess SA id: 1110193001
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/03/02 (76 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 rating1145.2
Curent Weighted rating1190.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1190.6
Current floor (min rating allowed)689.0
Current highest rating achieved1189.0
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)±179.3
Current Raw change used (final)0.0
Projected new Raw rating1145.2
Projected new Weighed rating1186.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1186.6
Projected effective change (new Official - current Official)-4.0
Projected new highest rating1189.0
Projected new floor689.0
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 rating1134.8
Curent Weighted rating1188.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1188.8
Current floor (min rating allowed)686.8
Current highest rating achieved1186.8
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)±182.0
Current Raw change used (final)0.0
Projected new Raw rating1134.8
Projected new Weighed rating1184.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1184.1
Projected effective change (new Official - current Official)-4.7
Projected new highest rating1186.8
Projected new floor686.8
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 achieved0.0
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)±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 rating0.0
Projected new floor700.0
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 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 achieved0.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 George Schools Trials 3 2024 (U13 Boys) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 5 1.0 1189.0 1186.8 Analysis
1 George Schools Trials 2 2024 (U13 Boys) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 George Schools Trials 3 2024 (U13 Boys) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 5 1.0 1189.0 1186.8 Analysis
1 George Schools Trials 2 2024 (U13 Boys) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 3 0 7 3.0 30.0 -170.0 1223.7 1053.7
White 5 2 0 3 2.0 40.0 -85.0 1233.6 1148.6
Black 5 1 0 4 1.0 20.0 -255.0 1213.7 958.7
Standard All 10 3 0 7 3.0 30.0 -170.0 1223.7 1053.7
White 5 2 0 3 2.0 40.0 -85.0 1233.6 1148.6
Black 5 1 0 4 1.0 20.0 -255.0 1213.7 958.7
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 10 3 0 7 3.0 30.0 -170.0 1223.7 1053.7
White 5 2 0 3 2.0 40.0 -85.0 1233.6 1148.6
Black 5 1 0 4 1.0 20.0 -255.0 1213.7 958.7
Standard All 10 3 0 7 3.0 30.0 -170.0 1223.7 1053.7
White 5 2 0 3 2.0 40.0 -85.0 1233.6 1148.6
Black 5 1 0 4 1.0 20.0 -255.0 1213.7 958.7
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 1110192991 Aitken, C (Cayden) 1 1.0 1 0 0 100.0 1189.0 425.0 1614.0 View list
2 1110192998 Jackson, M (Matteo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1110192896 Bester, J (Joubert) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1110148781 Warren, B (Brian) 1 0.0 0 0 1 0.0 1189.0 -425.0 764.0 View list
5 1110148065 Molose, A (Achuma) 1 0.0 0 0 1 0.0 1189.0 -425.0 764.0 View list
6 1120192903 Meyer, D (Divan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1110192992 Alam, M (Mohammed) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1110119453 Geswindt, C (Callum) 1 0.0 0 0 1 0.0 1189.0 -425.0 764.0 View list
9 1120136557 Erasmus, R (Ruben) 1 0.0 0 0 1 0.0 1189.0 -425.0 764.0 View list
10 1120135819 Engel, T (Thomas) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list