Chess South Africa
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Chess South Africa
Boyce, C (Cey Shin)
Dob:
2007/03/27 (U18)
Gender:
Male
Chess SA id:
1070130810
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2020/02/15 (1554 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
1135.4
Curent Weighted rating
1135.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1135.4
Current floor (min rating allowed)
635.4
Current highest rating achieved
1135.4
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)
±181.8
Current Raw change used (final)
0.0
Projected new Raw rating
1135.4
Projected new Weighed rating
1135.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1135.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1135.4
Projected new floor
635.4
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
1119.6
Curent Weighted rating
1119.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1119.6
Current floor (min rating allowed)
619.6
Current highest rating achieved
1119.6
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)
±185.9
Current Raw change used (final)
0.0
Projected new Raw rating
1119.6
Projected new Weighed rating
1119.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1119.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1119.6
Projected new floor
619.6
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
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
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
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
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
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
Mossel Bay Trials 2 2020 (U13)
2020/02/15
2020/02/15
Eden District (WEG)
Standard
65
0.85
5
5
1.0
1200.0
1200.0
Analysis
1
Mossel Bay Trials 1 2020 (U13)
2020/02/01
2020/02/01
Eden District (WEG)
Standard
65
0.85
5
5
2.5
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
10
3
1
6
3.5
35.0
-127.5
1158.0
1030.5
White
4
1
1
2
1.5
37.5
-106.3
1200.0
1093.8
Black
6
2
0
4
2.0
33.3
-141.7
1130.0
988.3
Standard
All
10
3
1
6
3.5
35.0
-127.5
1158.0
1030.5
White
4
1
1
2
1.5
37.5
-106.3
1200.0
1093.8
Black
6
2
0
4
2.0
33.3
-141.7
1130.0
988.3
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
1070130819
Mbelekwa, M (Musa)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
2
2080131380
Steenkamp, C (Cloe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1080117252
Karelse, M (Matthew)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
207094867
Filander, A (Alicia)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1070130828
Stuurman, E (Eljay)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
6
1070117261
Hutton, D (Dexter)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1080130827
Saaiman, J (Joshua)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
2080105990
Michaels, B (Bernadine)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
107088309
Michaels, A (Antonio)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
