Chess South Africa
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Chess South Africa
Van Der Westhuizen, E (Eduardo)
Dob:
2001/05/08 (Adult)
Gender:
Male
Chess SA id:
101066628
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2018/05/05 (2239 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
1026.3
Current Weighted rating
1026.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1026.3
Current highest rating achieved
1026.3
Current floor (min rating allowed)
526.3
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)
±212.4
Current Raw change used (final)
0.0
Projected new Raw rating
1026.3
Projected new Weighed rating
944.2
Projected new Weighted performance
233.4
Projected new final Raw rating (if new WP > new Raw)
1026.3
Projected new highest rating
1026.3
Projected new floor
526.3
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1026.3
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
964.3
Current Weighted rating
964.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
964.3
Current highest rating achieved
964.3
Current floor (min rating allowed)
500.0
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)
±232.0
Current Raw change used (final)
0.0
Projected new Raw rating
964.3
Projected new Weighed rating
887.2
Projected new Weighted performance
149.7
Projected new final Raw rating (if new WP > new Raw)
964.3
Projected new highest rating
964.3
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
964.3
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
1025.5
Current Weighted rating
1025.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1025.5
Current highest rating achieved
1025.5
Current floor (min rating allowed)
525.5
Current K-factor
40
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)
±212.6
Current Raw change used (final)
0.0
Projected new Raw rating
1025.5
Projected new Weighed rating
943.5
Projected new Weighted performance
159.3
Projected new final Raw rating (if new WP > new Raw)
1025.5
Projected new highest rating
1025.5
Projected new floor
525.5
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1025.5
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
845.1
Current Weighted rating
845.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
845.1
Current highest rating achieved
845.1
Current floor (min rating allowed)
500.0
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)
±274.9
Current Raw change used (final)
0.0
Projected new Raw rating
845.1
Projected new Weighed rating
777.5
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
845.1
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
845.1
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
4
Inter Regional 2018 (U20 Individual)
2018/05/04
2018/05/05
Frances Baard (NCF)
Standard
60
0.83
5
5
2.5
1012.0
927.1
Analysis
3
Cape Winelands Schools Prestige 2018 (U18 Boys)
2018/03/24
2018/03/25
Cape Winelands (WCW)
Standard
60
0.83
7
7
3.0
917.1
845.1
Analysis
2
Cape Winelands Schools Trials 1 2018 (U18 Boys)
2018/03/03
2018/03/03
Cape Winelands (WCW)
Rapid
30
0.60
6
6
3.5
917.1
963.5
Analysis
1
North Boland Trials 2018 (U18 Boys)
2018/02/17
2018/02/17
Cape Winelands (WCW)
Rapid
30
0.60
5
5
4.0
845.1
845.1
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
12
2
9
13.0
56.5
55.4
1126.6
1182.0
White
11
7
1
3
7.5
68.2
154.5
1103.3
1257.9
Black
12
5
1
6
5.5
45.8
-35.4
1147.9
1112.4
Standard
All
12
5
1
6
5.5
45.8
-35.4
1137.1
1101.7
White
6
3
1
2
3.5
58.3
70.8
1184.7
1255.6
Black
6
2
0
4
2.0
33.3
-141.7
1089.5
947.9
Rapid
All
11
7
1
3
7.5
68.2
154.5
1115.0
1269.6
White
5
4
0
1
4.0
80.0
255.0
1005.6
1260.6
Black
6
3
1
2
3.5
58.3
70.8
1206.2
1277.0
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
100087818
Vermeulen, N (Nico)
2
2.0
2
0
0
100.0
881.1
425.0
1306.1
View list
2
102004790
Cilliers, S (Salmo)
2
0.0
0
0
2
0.0
917.1
-425.0
492.1
View list
3
102076659
Wasserfall, J (Jannes)
1
1.0
1
0
0
100.0
917.1
425.0
1342.1
View list
4
1020097133
Syster, G (Gurswin)
1
1.0
1
0
0
100.0
845.1
425.0
1270.1
View list
5
100035686
Soma, N (Nikul)
1
1.0
1
0
0
100.0
845.1
425.0
1270.1
View list
6
101087328
Posholi, H (Hlokomelang)
1
1.0
1
0
0
100.0
845.1
425.0
1270.1
View list
7
101087323
Alwyn, R (Renoldo)
1
1.0
1
0
0
100.0
917.1
425.0
1342.1
View list
8
100087330
Alberts, A (Adriaan)
1
1.0
1
0
0
100.0
917.1
425.0
1342.1
View list
9
102087310
Nel, C (Cyle)
1
1.0
1
0
0
100.0
917.1
425.0
1342.1
View list
10
200050709
Mei, A (Allenique)
1
1.0
1
0
0
100.0
1012.0
425.0
1437.0
View list
11
102087302
Lombard, J (Jeronamo)
1
1.0
1
0
0
100.0
917.1
425.0
1342.1
View list
12
100018281
Lombard, HZ (Hermanus)
1
1.0
1
0
0
100.0
1012.0
425.0
1437.0
View list
13
101016964
Lackay, D (Dario)
1
0.5
0
1
0
50.0
917.1
0.0
917.1
View list
14
100049771
Briedenhann, L (Laurence)
1
0.5
0
1
0
50.0
1012.0
0.0
1012.0
View list
15
100043109
Winnaar, M (Matthew)
1
0.0
0
0
1
0.0
1012.0
-425.0
587.0
View list
16
102077762
Van Wyk, H (Henrico)
1
0.0
0
0
1
0.0
917.1
-425.0
492.1
View list
17
101029316
Palmer, K (Keagan)
1
0.0
0
0
1
0.0
917.1
-425.0
492.1
View list
18
100075088
Nkuna, Y (Yingisani)
1
0.0
0
0
1
0.0
1012.0
-425.0
587.0
View list
19
102087304
Smith, S (Sherwyn)
1
0.0
0
0
1
0.0
845.1
-425.0
420.1
View list
20
102087809
Prins, D (Darren)
1
0.0
0
0
1
0.0
917.1
-425.0
492.1
View list