Chess South Africa
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Chess South Africa
Van Aardt, D (Durand)
Dob:
2004/11/29 (Adult)
Gender:
Male
Chess SA id:
104078471
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2019/07/27 (1785 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
Current Raw rating
1103.6
Current Weighted rating
1103.6
Current Weighted performance
372.1
Current official/published rating (highest between Raw, WR and WP)
1103.6
Current highest rating achieved
1161.4
Current floor (min rating allowed)
661.4
Current K-factor
40
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)
±190.2
Current Raw change used (final)
0.0
Projected new Raw rating
1103.6
Projected new Weighed rating
1015.3
Projected new Weighted performance
372.1
Projected new final Raw rating (if new WP > new Raw)
1103.6
Projected new highest rating
1161.4
Projected new floor
661.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1103.6
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 rating
1079.5
Current Weighted rating
1079.5
Current Weighted performance
372.1
Current official/published rating (highest between Raw, WR and WP)
1079.5
Current highest rating achieved
1143.9
Current floor (min rating allowed)
643.9
Current K-factor
40
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)
±196.9
Current Raw change used (final)
0.0
Projected new Raw rating
1079.5
Projected new Weighed rating
993.1
Projected new Weighted performance
372.1
Projected new final Raw rating (if new WP > new Raw)
1079.5
Projected new highest rating
1143.9
Projected new floor
643.9
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1079.5
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 rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
s
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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 rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
10
2019 D4 Tshwane South Schools League Team Finals (U17)
2019/07/27
2019/07/27
Tshwane (GTP)
Standard
60
0.83
5
5
0.0
1161.4
1143.9
Analysis
9
Grey College Team Championship 2019 (B)
2019/02/22
2019/02/23
Mangaung (FMB)
Standard
60
0.83
5
4
2.0
1060.0
1054.8
Analysis
8
2019 Constantia Park Open (C)
2019/02/09
2019/02/09
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1060.0
1054.8
Analysis
7
2019 Piet Robbertse (D)
2019/02/01
2019/02/03
Tshwane (GTP)
Standard
120
1.00
5
5
4.0
1060.0
1054.8
Analysis
6
2019 Tshwane Chess Registration Tournament (D)
2019/01/26
2019/01/26
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1006.2
989.2
Analysis
5
2018 D4 Tshwane South Schools League Finals (U15)
2018/08/04
2018/08/04
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
1009.9
990.8
Analysis
4
2018 D4 Tshwane North Individual Chess Championships (U15 Boys)
2018/03/10
2018/03/10
Tshwane (GTP)
Standard
60
0.83
5
0
0.0
1119.7
1103.6
Analysis
3
2018 Waterkloof Open (D)
2018/03/03
2018/03/04
Tshwane (GTP)
Standard
90
0.94
5
5
1.0
1119.7
1103.6
Analysis
2
Grey College Inter Team Chess Tournament 2018 (B)
2018/02/23
2018/02/24
Mangaung (FMB)
Standard
60
0.83
5
4
2.0
1200.0
1200.0
Analysis
1
2018 Blou Bul Open (D)
2018/02/17
2018/02/17
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
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
42
20
0
22
20.0
47.6
-20.2
1038.4
1018.1
White
17
9
0
8
9.0
52.9
25.0
1013.8
1038.8
Black
25
11
0
14
11.0
44.0
-51.0
1055.1
1004.1
Standard
All
42
20
0
22
20.0
47.6
-20.2
1038.4
1018.1
White
17
9
0
8
9.0
52.9
25.0
1013.8
1038.8
Black
25
11
0
14
11.0
44.0
-51.0
1055.1
1004.1
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
112089895
Govender, P (Pranau)
2
1.0
1
0
1
50.0
1130.0
0.0
1130.0
View list
2
103018488
Lourens, J (Jon-Adriaan)
2
0.0
0
0
2
0.0
1085.7
-425.0
660.7
View list
3
101078867
Bodasing, S (Shriyan)
1
1.0
1
0
0
100.0
1060.0
425.0
1485.0
View list
4
107079041
Crause, M (Mynhardt)
1
1.0
1
0
0
100.0
1060.0
425.0
1485.0
View list
5
108059162
De Wet, RJ (Reuben)
1
1.0
1
0
0
100.0
1119.7
425.0
1544.7
View list
6
107066180
Ferreira, F (Frederik)
1
1.0
1
0
0
100.0
1060.0
425.0
1485.0
View list
7
105008491
Dykema, JD (Joshua)
1
1.0
1
0
0
100.0
1009.9
425.0
1434.9
View list
8
201007582
Donachie, S (Serena)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
110095325
Lourens, J (Jurgen)
1
1.0
1
0
0
100.0
1060.0
425.0
1485.0
View list
10
1090109066
Jooste, J (Josh)
1
1.0
1
0
0
100.0
1060.0
425.0
1485.0
View list
11
2020097072
Maritz, R (Ragel)
1
1.0
1
0
0
100.0
1060.0
425.0
1485.0
View list
12
108090807
Mcphail, R (Ryan)
1
1.0
1
0
0
100.0
1006.2
425.0
1431.2
View list
13
206090393
Mokoena, GP (Gonase)
1
1.0
1
0
0
100.0
1006.2
425.0
1431.2
View list
14
1100107659
Niehaus, SJ (Samuel)
1
1.0
1
0
0
100.0
1060.0
425.0
1485.0
View list
15
208059167
Oosthuizen, L (Luelsje)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
16
210092128
Schuster, A (Ane)
1
1.0
1
0
0
100.0
1006.2
425.0
1431.2
View list
17
109083430
Swanepoel, D (Darius)
1
1.0
1
0
0
100.0
1060.0
425.0
1485.0
View list
18
107061487
Van Der Linde, S (Stian)
1
1.0
1
0
0
100.0
1006.2
425.0
1431.2
View list
19
1030098755
Van Der Westhuizen, R (Ronaldo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
20
110095324
Venter, D (Dian)
1
1.0
1
0
0
100.0
1060.0
425.0
1485.0
View list