Chess South Africa
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Chess South Africa
Van Wyk, R (Ruben)
Dob:
2015/10/05 (U10)
Gender:
Male
Chess SA id:
1150145644
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2023/08/19 (314 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
1137.6
Current Weighted rating
1146.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1146.0
Current highest rating achieved
1165.0
Current floor (min rating allowed)
665.0
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)
±181.2
Current Raw change used (final)
0.0
Projected new Raw rating
1137.6
Projected new Weighed rating
1053.7
Projected new Weighted performance
467.2
Projected new final Raw rating (if new WP > new Raw)
1137.6
Projected new highest rating
1165.0
Projected new floor
665.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1137.6
Projected effective change (new Official - current Official)
-8.4
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
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
1104.0
Current Weighted rating
1115.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1115.6
Current highest rating achieved
1141.6
Current floor (min rating allowed)
641.6
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)
±190.1
Current Raw change used (final)
0.0
Projected new Raw rating
1104.0
Projected new Weighed rating
1025.5
Projected new Weighted performance
491.8
Projected new final Raw rating (if new WP > new Raw)
1104.0
Projected new highest rating
1141.6
Projected new floor
641.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1104.0
Projected effective change (new Official - current Official)
-11.6
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
2
Stellenbosch Primary Chess Tournament 2023 (U10)
2023/08/19
2023/08/19
Cape Winelands (WCW)
Rapid
30
0.60
6
6
1.5
1165.0
1141.6
Analysis
1
Stellenbosch Primary 2022 (U7)
2022/08/13
2022/08/13
Cape Winelands (WCW)
Rapid
30
0.60
6
5
1.0
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
11
2
1
8
2.5
22.7
-231.8
1209.5
977.7
White
5
2
1
2
2.5
50.0
0.0
1223.2
1223.2
Black
6
0
0
6
0.0
0.0
-425.0
1198.1
773.1
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
11
2
1
8
2.5
22.7
-231.8
1209.5
977.7
White
5
2
1
2
2.5
50.0
0.0
1223.2
1223.2
Black
6
0
0
6
0.0
0.0
-425.0
1198.1
773.1
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
2160161511
Nimb, J (Jayde)
1
1.0
1
0
0
100.0
1165.0
425.0
1590.0
View list
2
1150145637
Muller, B (Bailey)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1160161515
Tredoux, P (Philip Dirk)
1
0.5
0
1
0
50.0
1165.0
0.0
1165.0
View list
4
1160161510
Naude, T (Theunis)
1
0.0
0
0
1
0.0
1165.0
-425.0
740.0
View list
5
1150145642
Stander, S (Samuel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1150145640
Schoon, W (Willem)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1150145639
Schoeman, D (Daniel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1150145634
Grace, M (Maurice)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
2140161506
Engelbrecht, L (Lienka)
1
0.0
0
0
1
0.0
1165.0
-425.0
740.0
View list
10
1150145633
Els, P (Petri)
1
0.0
0
0
1
0.0
1165.0
-425.0
740.0
View list
11
1140149824
Conradie, J (Johandre)
1
0.0
0
0
1
0.0
1165.0
-425.0
740.0
View list