Player Page

Pienaar, E (Eduardt)
Dob: 2005/09/07 (U20)
Gender: Male
Chess SA id: 1050111376
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2023/04/02 (471 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 rating1267.8
Current Weighted rating1260.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1267.8
Current highest rating achieved1268.7
Current floor (min rating allowed)768.7
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)±150.5
Current Raw change used (final)0.0
Projected new Raw rating1267.8
Projected new Weighed rating1160.8
Projected new Weighted performance978.4
Projected new final Raw rating (if new WP > new Raw)1267.8
Projected new highest rating1268.7
Projected new floor768.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1267.8
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 rating1251.8
Current Weighted rating1242.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1251.8
Current highest rating achieved1254.0
Current floor (min rating allowed)754.0
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)±154.0
Current Raw change used (final)0.0
Projected new Raw rating1251.8
Projected new Weighed rating1144.6
Projected new Weighted performance978.4
Projected new final Raw rating (if new WP > new Raw)1251.8
Projected new highest rating1254.0
Projected new floor754.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1251.8
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Western Cape HS Individuals 2023 (U19 Boys) 2023/04/01 2023/04/02 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1268.7 1254.0 Analysis
3 Cape Winelands Schools Prestige 2023 (U19 Boys) 2023/03/11 2023/03/11 Cape Winelands (WCW) Standard 60 0.83 5 5 4.0 1217.6 1188.0 Analysis
2 Cape Winelands Schools Chess - Trials 1 2023 (U19 Boys) 2023/02/25 2023/02/25 Cape Winelands (WCW) Standard 60 0.83 5 5 3.0 1176.8 1135.2 Analysis
1 Cape Winelands Schools Closed 2019 (U15 Boys) 2019/03/16 2019/03/17 Cape Winelands (WCW) Standard 60 0.83 7 7 3.5 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 23 13 1 9 13.5 58.7 73.9 1238.9 1312.8
White 12 6 0 6 6.0 50.0 0.0 1310.3 1310.3
Black 11 7 1 3 7.5 68.2 154.5 1161.1 1315.7
Standard All 23 13 1 9 13.5 58.7 73.9 1238.9 1312.8
White 12 6 0 6 6.0 50.0 0.0 1310.3 1310.3
Black 11 7 1 3 7.5 68.2 154.5 1161.1 1315.7
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 105052368 Coetsee, JE (Johan) 3 1.0 1 0 2 33.3 1198.1 -141.7 1056.5 View list
2 105049855 Nel, MD (Markus Daniel) 2 2.0 2 0 0 100.0 1208.8 425.0 1633.8 View list
3 1050151335 Theunissen, K (Keagan) 2 2.0 2 0 0 100.0 1197.2 425.0 1622.2 View list
4 1050151332 Pangarker, F (Faheem) 1 1.0 1 0 0 100.0 1176.8 425.0 1601.8 View list
5 104056151 Wilson, L (Leston) 1 1.0 1 0 0 100.0 1268.7 425.0 1693.7 View list
6 1050151330 Lintveldt, D (Dirk Johannes Louis) 1 1.0 1 0 0 100.0 1176.8 425.0 1601.8 View list
7 105069630 Kruger, J (Jeshurun) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1050132379 Kroutz, M (Monray) 1 1.0 1 0 0 100.0 1268.7 425.0 1693.7 View list
9 105016327 Kotze, I (Izak) 1 1.0 1 0 0 100.0 1217.6 425.0 1642.6 View list
10 105046625 De Wet, WJ (Wouter) 1 1.0 1 0 0 100.0 1268.7 425.0 1693.7 View list
11 105000068 Abrahams, B (Basheer) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 104082470 Baron, E (Ethan) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
13 105057149 Van Der Merwe, A (Alexander) 1 0.0 0 0 1 0.0 1176.8 -425.0 751.8 View list
14 1050097108 Segelaar, G (Geriant) 1 0.0 0 0 1 0.0 1217.6 -425.0 792.6 View list
15 105068705 Rossouw, C (Craig) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 105088007 Nash, K (Keagan) 1 0.0 0 0 1 0.0 1268.7 -425.0 843.7 View list
17 1050108214 Lose, L (Luvo) 1 0.0 0 0 1 0.0 1268.7 -425.0 843.7 View list
18 1050148812 Katsen, L (Lyle) 1 0.0 0 0 1 0.0 1268.7 -425.0 843.7 View list
19 105073361 Africa, L (Lindsay) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list