Chess South Africa
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Chess South Africa
Mostert, K (Kael)
Dob:
2004/11/09 (Adult)
Gender:
Male
Chess SA id:
104025237
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2021/02/28 (1363 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
846.8
Current Weighted rating
846.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
846.8
Current highest rating achieved
846.8
Current floor (min rating allowed)
500.0
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)
±274.3
Current Raw change used (final)
0.0
Projected new Raw rating
846.8
Projected new Weighed rating
779.1
Projected new Weighted performance
368.5
Projected new final Raw rating (if new WP > new Raw)
846.8
Projected new highest rating
846.8
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
846.8
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
815.6
Current Weighted rating
815.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
815.6
Current highest rating achieved
815.6
Current floor (min rating allowed)
500.0
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)
±286.7
Current Raw change used (final)
0.0
Projected new Raw rating
815.6
Projected new Weighed rating
750.4
Projected new Weighted performance
235.0
Projected new final Raw rating (if new WP > new Raw)
815.6
Projected new highest rating
815.6
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
815.6
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
818.6
Current Weighted rating
811.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
818.6
Current highest rating achieved
818.6
Current floor (min rating allowed)
500.0
Current K-factor
40
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)
±285.5
Current Raw change used (final)
0.0
Projected new Raw rating
818.6
Projected new Weighed rating
747.2
Projected new Weighted performance
175.7
Projected new final Raw rating (if new WP > new Raw)
818.6
Projected new highest rating
818.6
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
818.6
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
716.4
Current Weighted rating
716.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
716.4
Current highest rating achieved
760.0
Current floor (min rating allowed)
500.0
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)
±330.3
Current Raw change used (final)
0.0
Projected new Raw rating
716.4
Projected new Weighed rating
659.1
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
760.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
716.4
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
2
Paul Roos Gymnasium Covid-19 Challenge 2021 (B)
2021/02/27
2021/02/28
Cape Winelands (WCW)
Standard
65
0.85
5
5
2.5
764.2
716.4
Analysis
1
Cape Winelands Schools - Top Schools 2019 (U15 Mix)
2019/07/27
2019/07/27
Cape Winelands (WCW)
Rapid
30
0.60
3
2
2.0
716.4
716.4
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
6
1
2
6.5
72.2
188.9
1247.1
1436.0
White
4
3
0
1
3.0
75.0
212.5
1243.9
1456.4
Black
5
3
1
1
3.5
70.0
170.0
1249.7
1419.7
Standard
All
5
2
1
2
2.5
50.0
0.0
1322.2
1322.2
White
2
1
0
1
1.0
50.0
0.0
1287.9
1287.9
Black
3
1
1
1
1.5
50.0
0.0
1345.0
1345.0
Rapid
All
4
4
0
0
4.0
100.0
425.0
1153.3
1578.3
White
2
2
0
0
2.0
100.0
425.0
1200.0
1625.0
Black
2
2
0
0
2.0
100.0
425.0
1106.7
1531.7
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
1000118460
Eksteen, S (Steven)
2
2.0
2
0
0
100.0
716.4
425.0
1141.4
View list
2
104072643
Madolo, S (Siyolise)
2
2.0
2
0
0
100.0
716.4
425.0
1141.4
View list
3
1050132972
Reyneke, A (Andor)
1
1.0
1
0
0
100.0
764.2
425.0
1189.2
View list
4
1060109875
Hagen, D (Dirk)
1
1.0
1
0
0
100.0
764.2
425.0
1189.2
View list
5
103010487
Geyser, G (Gavin)
1
0.5
0
1
0
50.0
764.2
0.0
764.2
View list
6
106087912
Lielieveld, F (Franco)
1
0.0
0
0
1
0.0
764.2
-425.0
339.2
View list
7
103078196
Campbell, G (Grant)
1
0.0
0
0
1
0.0
764.2
-425.0
339.2
View list
