Chess South Africa
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Chess South Africa
Koopman, M (Mathrine)
Dob:
2001/10/26 (Adult)
Gender:
Female
Chess SA id:
201080883
FIDE id:
Region:
Namakwa (NCN)
Citizen:
RSA
Title(s):
Last active:
2019/03/02 (1919 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
1116.7
Curent Weighted rating
1116.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1116.7
Current floor (min rating allowed)
649.2
Current highest rating achieved
1149.2
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)
±186.7
Current Raw change used (final)
0.0
Projected new Raw rating
1116.7
Projected new Weighed rating
1116.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1116.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1149.2
Projected new floor
649.2
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
1103.6
Curent Weighted rating
1103.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1103.6
Current floor (min rating allowed)
639.6
Current highest rating achieved
1139.6
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)
±190.2
Current Raw change used (final)
0.0
Projected new Raw rating
1103.6
Projected new Weighed rating
1103.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1103.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1139.6
Projected new floor
639.6
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
3
Namakwa Proewe 2019 (U18 Girls)
2019/03/02
2019/03/02
Namakwa (NCN)
Standard
60
0.83
5
5
2.5
1114.7
1100.0
Analysis
2
Namakwa Skaak Ope 2019 (Ope)
2019/02/16
2019/02/16
Namakwa (NCN)
Standard
60
0.83
5
4
1.0
1149.2
1139.6
Analysis
1
Namakwa Proewe 2018 (O18)
2018/08/04
2018/08/04
Namakwa (NCN)
Standard
60
0.83
5
4
1.0
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
13
4
1
8
4.5
34.6
-130.8
1115.4
984.6
White
6
3
0
3
3.0
50.0
0.0
1049.4
1049.4
Black
7
1
1
5
1.5
21.4
-242.9
1171.9
929.1
Standard
All
13
4
1
8
4.5
34.6
-130.8
1115.4
984.6
White
6
3
0
3
3.0
50.0
0.0
1049.4
1049.4
Black
7
1
1
5
1.5
21.4
-242.9
1171.9
929.1
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
2020098813
Cloete, B (Brumilda)
2
1.5
1
1
0
75.0
1157.3
212.5
1369.8
View list
2
203080848
Jacobs, T (Toschia)
1
1.0
1
0
0
100.0
1114.7
425.0
1539.7
View list
3
201080881
Hanse, M (Monica)
1
1.0
1
0
0
100.0
1149.2
425.0
1574.2
View list
4
203080856
Drage, E (Elouise)
1
1.0
1
0
0
100.0
1114.7
425.0
1539.7
View list
5
203072924
Saal, A (Ann)
1
0.0
0
0
1
0.0
1114.7
-425.0
689.7
View list
6
1770096050
Prinsloo, J (Jan Abram)
1
0.0
0
0
1
0.0
1149.2
-425.0
724.2
View list
7
1020096052
Nelson, D (Dylan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
102072921
Mouton, D (Deavandre)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
169092856
Maier, R (Ralph)
1
0.0
0
0
1
0.0
1149.2
-425.0
724.2
View list
10
1020096055
Maier, A (Alexander)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1010109903
Brandt, L (Lywellen)
1
0.0
0
0
1
0.0
1149.2
-425.0
724.2
View list
12
2030098807
Baker, L (Leone)
1
0.0
0
0
1
0.0
1114.7
-425.0
689.7
View list