Chess South Africa
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Chess South Africa
Marks, S (Shaydin)
Dob:
2011/11/18 (U14)
Gender:
Male
Chess SA id:
1110150495
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2023/07/29 (293 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
1209.6
Curent Weighted rating
1206.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1209.6
Current floor (min rating allowed)
709.6
Current highest rating achieved
1209.6
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)
±163.6
Current Raw change used (final)
0.0
Projected new Raw rating
1209.6
Projected new Weighed rating
1207.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1209.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1209.6
Projected new floor
709.6
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
0.0
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
1216.0
Curent Weighted rating
1211.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1216.0
Current floor (min rating allowed)
716.0
Current highest rating achieved
1216.0
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)
±162.1
Current Raw change used (final)
0.0
Projected new Raw rating
1216.0
Projected new Weighed rating
1211.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1216.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1216.0
Projected new floor
716.0
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)
716.0
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
716.0
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
2
CT Metro District North Top Schools Chess 2023 (U13 Mixed)
2023/07/29
2023/07/29
Cape Town (WCT)
Rapid
30
0.60
5
3
2.0
1199.3
1200.0
Analysis
1
North District School Trials 2023 (U13 Boys)
2023/02/03
2023/02/04
Cape Town (WCT)
Standard
60
0.83
6
6
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
9
5
0
4
5.0
55.6
47.2
1195.8
1243.0
White
5
4
0
1
4.0
80.0
255.0
1197.2
1452.2
Black
4
1
0
3
1.0
25.0
-212.5
1194.0
981.5
Standard
All
6
3
0
3
3.0
50.0
0.0
1197.9
1197.9
White
3
3
0
0
3.0
100.0
425.0
1203.8
1628.8
Black
3
0
0
3
0.0
0.0
-425.0
1192.0
767.0
Rapid
All
3
2
0
1
2.0
66.7
141.7
1191.6
1333.2
White
2
1
0
1
1.0
50.0
0.0
1187.3
1187.3
Black
1
1
0
0
1.0
100.0
425.0
1200.0
1625.0
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
1110190191
Julies, C (Cleo)
1
1.0
1
0
0
100.0
1199.3
425.0
1624.3
View list
2
1110137352
Dockrall, J (James)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1110150478
Davids, A (Azariel)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1110150509
Vava, L (Libongwe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1100190197
Siyafa, S (Shalom)
1
1.0
1
0
0
100.0
1199.3
425.0
1624.3
View list
6
1100138623
Posthumus, S (Stephen)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1110150476
Cloete, L (Leonardo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1100150419
De Freitas, T (Tyler)
1
0.0
0
0
1
0.0
1199.3
-425.0
774.3
View list
9
1110150480
Davids, E (Eathon)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list