Chess South Africa
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Chess South Africa
Posthumus, M (Mcyla)
Dob:
2010/09/27 (U16)
Gender:
Female
Chess SA id:
2100097419
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2019/08/03 (1789 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
Current Raw rating
1037.9
Current Weighted rating
1037.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1037.9
Current highest rating achieved
1151.5
Current floor (min rating allowed)
651.5
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)
±208.9
Current Raw change used (final)
0.0
Projected new Raw rating
1037.9
Projected new Weighed rating
954.9
Projected new Weighted performance
272.4
Projected new final Raw rating (if new WP > new Raw)
1037.9
Projected new highest rating
1151.5
Projected new floor
651.5
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1037.9
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1016.0
Current Weighted rating
1016.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1016.0
Current highest rating achieved
1141.6
Current floor (min rating allowed)
641.6
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)
±215.5
Current Raw change used (final)
0.0
Projected new Raw rating
1016.0
Projected new Weighed rating
934.7
Projected new Weighted performance
272.4
Projected new final Raw rating (if new WP > new Raw)
1016.0
Projected new highest rating
1141.6
Projected new floor
641.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1016.0
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
s
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
4
D7 Primary School League 2019 (U9)
2019/08/03
2019/08/03
Sedibeng (GSV)
Standard
60
0.83
5
4
1.0
1050.2
1027.6
Analysis
3
D7 Individuals 2019 (U9 Girls)
2019/05/04
2019/05/04
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
1036.3
1003.6
Analysis
2
D7 Primary School League 2023 (U9-U13 Girls)
2018/04/21
2018/04/21
Sedibeng (GSV)
Standard
61
0.83
5
4
0.0
1151.5
1141.6
Analysis
1
D7 Individual 2018 (U9 Girls)
2018/02/24
2018/02/24
Sedibeng (GSV)
Standard
61
0.83
5
3
0.0
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
16
3
0
13
3.0
18.8
-265.6
1073.6
807.9
White
6
1
0
5
1.0
16.7
-283.3
1089.2
805.8
Black
10
2
0
8
2.0
20.0
-255.0
1064.2
809.2
Standard
All
16
3
0
13
3.0
18.8
-265.6
1073.6
807.9
White
6
1
0
5
1.0
16.7
-283.3
1089.2
805.8
Black
10
2
0
8
2.0
20.0
-255.0
1064.2
809.2
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
2100100421
Deetlefs, A (Anzelle)
2
1.0
1
0
1
50.0
1043.3
0.0
1043.3
View list
2
2100113634
Khenke, M (Matina)
1
1.0
1
0
0
100.0
1036.3
425.0
1461.3
View list
3
2100117606
Renney, C (Charlene)
1
1.0
1
0
0
100.0
1050.2
425.0
1475.2
View list
4
110091985
Vosloo, W (Wian)
1
0.0
0
0
1
0.0
1050.2
-425.0
625.2
View list
5
205082938
Roos, A (Abigail)
1
0.0
0
0
1
0.0
1151.5
-425.0
726.5
View list
6
2100097416
Botha, Y (Yolane)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
210091657
Bergh, I (Isabelle)
1
0.0
0
0
1
0.0
1036.3
-425.0
611.3
View list
8
210091272
Reatlaretse, T (Tshabalala)
1
0.0
0
0
1
0.0
1036.3
-425.0
611.3
View list
9
209089669
Noton, HR (Hannah)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
2100113627
Mazibuko, M (Mbali)
1
0.0
0
0
1
0.0
1036.3
-425.0
611.3
View list
11
2100100385
Lerane, N (Naledi)
1
0.0
0
0
1
0.0
1151.5
-425.0
726.5
View list
12
2100097421
Kuveya, R (Rufaro)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1100117604
Hatla, R (Rorisang)
1
0.0
0
0
1
0.0
1050.2
-425.0
625.2
View list
14
207064050
Hansen, M (Mia)
1
0.0
0
0
1
0.0
1151.5
-425.0
726.5
View list
15
206079945
Gaula, M (Mateboho)
1
0.0
0
0
1
0.0
1151.5
-425.0
726.5
View list
