Chess South Africa
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Chess South Africa
Van Zyl, WA (Waldo)
Dob:
2006/05/15 (U20)
Gender:
Male
Chess SA id:
106059547
FIDE id:
Region:
Lejweleputswa (FLW)
Citizen:
RSA
Title(s):
Last active:
2020/02/22 (1548 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
653.1
Curent Weighted rating
594.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
653.1
Current floor (min rating allowed)
500.0
Current highest rating achieved
653.1
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)
±361.4
Current Raw change used (final)
0.0
Projected new Raw rating
653.1
Projected new Weighed rating
599.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
653.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
653.1
Projected new floor
500.0
Projected new K-facor
40
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
653.0
Curent Weighted rating
578.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
653.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
653.0
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)
±361.5
Current Raw change used (final)
0.0
Projected new Raw rating
653.0
Projected new Weighed rating
586.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
653.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
653.0
Projected new floor
500.0
Projected new K-facor
40
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
500.0
Curent Weighted rating
500.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
500.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
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)
±449.5
Current Raw change used (final)
0.0
Projected new Raw rating
500.0
Projected new Weighed rating
500.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
500.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
500.0
Projected new floor
500.0
Projected new K-facor
40
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
658.0
Curent Weighted rating
658.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
658.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
658.0
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)
±358.9
Current Raw change used (final)
0.0
Projected new Raw rating
658.0
Projected new Weighed rating
658.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
658.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
658.0
Projected new floor
500.0
Projected new K-facor
40
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
Paul Roos Blitz 2020
2020/02/22
2020/02/22
Cape Winelands (WCW)
Blitz
5
0.18
9
9
4.0
531.4
500.0
Analysis
3
Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018 (U14)
2018/02/24
2018/02/24
Lejweleputswa (FLW)
Standard
62
0.84
5
5
2.0
507.5
508.0
Analysis
2
South African Junior Blitz 2017 Championships (B)
2018/01/07
2018/01/07
4 Knights (4K)
Blitz
5
0.18
7
7
1.5
500.0
500.0
Analysis
1
South African Junior Team Championships 2017 (U12D)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
6
2.0
500.0
500.0
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
27
9
1
17
9.5
35.2
-125.9
927.5
801.6
White
13
3
1
9
3.5
26.9
-196.2
1073.5
877.3
Black
14
6
0
8
6.0
42.9
-60.7
792.0
731.3
Standard
All
11
4
0
7
4.0
36.4
-115.9
722.8
606.8
White
5
1
0
4
1.0
20.0
-255.0
886.6
631.6
Black
6
3
0
3
3.0
50.0
0.0
586.2
586.2
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
16
5
1
10
5.5
34.4
-132.8
1068.3
935.5
White
8
2
1
5
2.5
31.3
-159.4
1190.3
1030.9
Black
8
3
0
5
3.0
37.5
-106.3
946.3
840.1
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
107086032
Naude, E (Enrique)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
2
105092206
Morake, V (Vuyizile)
1
1.0
1
0
0
100.0
507.5
425.0
932.5
View list
3
108070894
Barnard, M (Martin)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
4
1060101971
Achiano, K (Kofi)
1
1.0
1
0
0
100.0
531.4
425.0
956.4
View list
5
1090101917
Pietersen, L (Liam)
1
1.0
1
0
0
100.0
531.4
425.0
956.4
View list
6
205078289
Meyson, Y (Yusraa)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
7
106076077
Makhele, H (Hloni)
1
1.0
1
0
0
100.0
507.5
425.0
932.5
View list
8
105087127
Van Der Merwe, T (Theuns)
1
1.0
1
0
0
100.0
531.4
425.0
956.4
View list
9
2080101957
Yeko, A (Anako)
1
1.0
1
0
0
100.0
531.4
425.0
956.4
View list
10
107093485
Coetzee, D (David)
1
0.5
0
1
0
50.0
500.0
0.0
500.0
View list
11
205069633
Prince, SN (Sharna)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
12
206070452
Pistorius, K (Kayla)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
13
107086386
Pieters, QL (Quintin)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
14
107048334
Neves, TT (Tremayne)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
15
106083556
Mofolo, L (Lesedi)
1
0.0
0
0
1
0.0
507.5
-425.0
82.5
View list
16
1080118031
Micheals, M (Marqwin)
1
0.0
0
0
1
0.0
531.4
-425.0
106.4
View list
17
105013333
Jacobs, D (Duan)
1
0.0
0
0
1
0.0
507.5
-425.0
82.5
View list
18
109078931
Herman, L (Leigh-Ray)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
19
204080588
Gwangwa, Q (Quraisha)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
20
105087805
Daniels, K (Kaylum)
1
0.0
0
0
1
0.0
531.4
-425.0
106.4
View list