Chess South Africa
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Chess South Africa
Cohen, PJ (Pj)
Dob:
2008/02/15 (U18)
Gender:
Male
Chess SA id:
108064355
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2018/01/08 (2324 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
596.0
Curent Weighted rating
596.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
596.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
596.0
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)
±392.1
Current Raw change used (final)
0.0
Projected new Raw rating
596.0
Projected new Weighed rating
596.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
596.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
596.0
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
596.0
Curent Weighted rating
596.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
596.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
596.0
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)
±392.1
Current Raw change used (final)
0.0
Projected new Raw rating
596.0
Projected new Weighed rating
596.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
596.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
596.0
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
539.2
Curent Weighted rating
539.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
539.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
539.2
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)
±425.1
Current Raw change used (final)
0.0
Projected new Raw rating
539.2
Projected new Weighed rating
539.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
539.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
539.2
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
539.2
Curent Weighted rating
539.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
539.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
539.2
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)
±425.1
Current Raw change used (final)
0.0
Projected new Raw rating
539.2
Projected new Weighed rating
539.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
539.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
539.2
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
1
South African Junior Team Championships 2017 (U10D)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
7
3.0
539.2
539.2
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
7
3
0
4
3.0
42.9
-60.7
874.8
814.1
White
3
2
0
1
2.0
66.7
141.7
780.1
921.8
Black
4
1
0
3
1.0
25.0
-212.5
945.9
733.4
Standard
All
7
3
0
4
3.0
42.9
-60.7
874.8
814.1
White
3
2
0
1
2.0
66.7
141.7
780.1
921.8
Black
4
1
0
3
1.0
25.0
-212.5
945.9
733.4
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
109085307
De Waal, L (Liam)
1
1.0
1
0
0
100.0
539.2
425.0
964.2
View list
2
108076197
Swart, M (Marco)
1
1.0
1
0
0
100.0
539.2
425.0
964.2
View list
3
109075164
Nel, JB (Janko)
1
1.0
1
0
0
100.0
539.2
425.0
964.2
View list
4
209095815
Moshoboro, LP (Laone)
1
0.0
0
0
1
0.0
539.2
-425.0
114.2
View list
5
208092198
Long, K (Kristen)
1
0.0
0
0
1
0.0
539.2
-425.0
114.2
View list
6
108076257
Howard, H (Hugo)
1
0.0
0
0
1
0.0
539.2
-425.0
114.2
View list
7
108087794
Goosen, J (Johannes)
1
0.0
0
0
1
0.0
539.2
-425.0
114.2
View list
