Chess South Africa
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Chess South Africa
Koopman, A (Aidan)
Dob:
1900/01/01 (Adult)
Gender:
Male
Chess SA id:
1000100537
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2018/08/11 (2109 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
1196.5
Curent Weighted rating
1196.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1196.5
Current floor (min rating allowed)
696.5
Current highest rating achieved
1196.5
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)
±166.6
Current Raw change used (final)
0.0
Projected new Raw rating
1196.5
Projected new Weighed rating
1196.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1196.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1196.5
Projected new floor
696.5
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
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
1186.8
Curent Weighted rating
1186.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1186.8
Current floor (min rating allowed)
700.0
Current highest rating achieved
1186.8
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)
±169.0
Current Raw change used (final)
0.0
Projected new Raw rating
1186.8
Projected new Weighed rating
1186.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1186.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1186.8
Projected new floor
700.0
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
2
Woman`s Month Blitz Tournament 2018 (U10+U12)
2018/08/11
2018/08/11
West Coast (WCU)
Blitz
5
0.18
5
2
2.0
1189.9
1142.4
Analysis
1
Freedom Day Blitz 2018 (Men)
2018/04/27
2018/04/27
West Coast (WCU)
Blitz
5
0.18
7
7
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
1076.1
1123.3
White
4
3
0
1
3.0
75.0
212.5
1044.6
1257.1
Black
5
2
0
3
2.0
40.0
-85.0
1101.3
1016.3
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
9
5
0
4
5.0
55.6
47.2
1076.1
1123.3
White
4
3
0
1
3.0
75.0
212.5
1044.6
1257.1
Black
5
2
0
3
2.0
40.0
-85.0
1101.3
1016.3
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
106093478
Julies, A (Alkeeno)
1
1.0
1
0
0
100.0
1189.9
425.0
1614.9
View list
2
1070100538
Mpulampula, K (Kamwa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1060099677
Njokweni, L (Llyabona)
1
1.0
1
0
0
100.0
1189.9
425.0
1614.9
View list
4
1070100545
Williams, I (Ivan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1070100546
Othi, G (Gampe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1090096258
Ocks, E (Ethan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
102050877
Nero, J (Juan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
102066003
Lesch, K (Keano)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
104077671
Abdol, M (Mateo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
