Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
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 (413 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
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 rating
1267.8
Curent Weighted rating
1255.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1267.8
Current floor (min rating allowed)
768.7
Current highest rating achieved
1268.7
Current K-factor
36
Games played this month
0
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 rating
1267.8
Projected new Weighed rating
1258.0
Projected new Weighted performance
0.0
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
Projected new highest rating
1268.7
Projected new floor
768.7
Projected new K-facor
36
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 rating
1251.8
Curent Weighted rating
1236.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1251.8
Current floor (min rating allowed)
754.0
Current highest rating achieved
1254.0
Current K-factor
36
Games played this month
0
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 rating
1251.8
Projected new Weighed rating
1239.3
Projected new Weighted performance
0.0
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
Projected new highest rating
1254.0
Projected new floor
754.0
Projected new K-facor
36
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 rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
Current K-factor
36
Games played this month
0
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 rating
1200.0
Projected new Weighed rating
1200.0
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 rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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 rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
Current K-factor
36
Games played this month
0
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 rating
1200.0
Projected new Weighed rating
1200.0
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 rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
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
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 id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
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