Chess South Africa
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Chess South Africa
Collen, BC (Benjamin)
Dob:
1986/02/21 (Adult)
Gender:
Male
Chess SA id:
186005352
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
TS,L1
Last active:
2022/06/15 (718 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
1742.9
Curent Weighted rating
1742.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1742.9
Current floor (min rating allowed)
1291.0
Current highest rating achieved
1791.0
Current K-factor
28
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)
±76.5
Current Raw change used (final)
0.0
Projected new Raw rating
1742.9
Projected new Weighed rating
1742.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1742.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1791.0
Projected new floor
1291.0
Projected new K-facor
28
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
1738.4
Curent Weighted rating
1738.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1738.4
Current floor (min rating allowed)
1291.0
Current highest rating achieved
1791.0
Current K-factor
28
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)
±77.0
Current Raw change used (final)
0.0
Projected new Raw rating
1738.4
Projected new Weighed rating
1738.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1738.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1791.0
Projected new floor
1291.0
Projected new K-facor
28
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
1762.5
Curent Weighted rating
1762.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1762.5
Current floor (min rating allowed)
1291.0
Current highest rating achieved
1791.0
Current K-factor
28
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)
±74.4
Current Raw change used (final)
0.0
Projected new Raw rating
1762.5
Projected new Weighed rating
1762.5
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1762.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1791.0
Projected new floor
1291.0
Projected new K-facor
28
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
1762.5
Curent Weighted rating
1762.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1762.5
Current floor (min rating allowed)
1291.0
Current highest rating achieved
1791.0
Current K-factor
28
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)
±74.4
Current Raw change used (final)
0.0
Projected new Raw rating
1762.5
Projected new Weighed rating
1762.5
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1762.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1791.0
Projected new floor
1291.0
Projected new K-facor
28
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
2022 Centurion Club Championships
2022/05/11
2022/06/22
Tshwane (GTP)
Standard
60
0.83
6
2
1.0
1759.2
1758.6
Analysis
1
Henley Open 2018 (A)
2018/09/08
2018/09/08
Sedibeng (GSV)
Standard
61
0.83
5
5
4.0
1762.5
1762.5
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
5
0
2
5.0
71.4
182.1
1460.3
1642.4
White
3
2
0
1
2.0
66.7
141.7
1506.8
1648.5
Black
4
3
0
1
3.0
75.0
212.5
1425.4
1637.9
Standard
All
7
5
0
2
5.0
71.4
182.1
1460.3
1642.4
White
3
2
0
1
2.0
66.7
141.7
1506.8
1648.5
Black
4
3
0
1
3.0
75.0
212.5
1425.4
1637.9
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
177086357
Jacobs, GJ (Gerhard)
1
1.0
1
0
0
100.0
1759.2
425.0
2184.2
View list
2
1720097215
Duvenhage, T (Theunis)
1
1.0
1
0
0
100.0
1762.5
425.0
2187.5
View list
3
100004565
Chibase, N (Nkosana)
1
1.0
1
0
0
100.0
1762.5
425.0
2187.5
View list
4
106028748
Odendaal, MM (Mikhal)
1
1.0
1
0
0
100.0
1762.5
425.0
2187.5
View list
5
100040905
Van Wyk, R (Ruann)
1
1.0
1
0
0
100.0
1762.5
425.0
2187.5
View list
6
165037390
Tenji, S (Sasa)
1
0.0
0
0
1
0.0
1762.5
-425.0
1337.5
View list
7
107086377
Jacobs, TB (Tiaan Benjamin)
1
0.0
0
0
1
0.0
1759.2
-425.0
1334.2
View list
