Chess South Africa
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Chess South Africa
Mametja, KKB (Bryan)
Dob:
2005/08/01 (U20)
Gender:
Male
Chess SA id:
105054004
FIDE id:
Region:
Capricorn (LCP)
Citizen:
RSA
Title(s):
Last active:
2018/03/10 (2451 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
890.9
Current Weighted rating
890.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
890.9
Current highest rating achieved
941.0
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)
±257.6
Current Raw change used (final)
0.0
Projected new Raw rating
890.9
Projected new Weighed rating
819.6
Projected new Weighted performance
43.8
Projected new final Raw rating (if new WP > new Raw)
890.9
Projected new highest rating
941.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
890.9
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
887.8
Current Weighted rating
887.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
887.8
Current highest rating achieved
941.0
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)
±258.7
Current Raw change used (final)
0.0
Projected new Raw rating
887.8
Projected new Weighed rating
816.8
Projected new Weighted performance
43.8
Projected new final Raw rating (if new WP > new Raw)
887.8
Projected new highest rating
941.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
887.8
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
906.2
Current Weighted rating
906.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
906.2
Current highest rating achieved
941.0
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)
±252.0
Current Raw change used (final)
0.0
Projected new Raw rating
906.2
Projected new Weighed rating
833.7
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
941.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
906.2
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
906.2
Current Weighted rating
906.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
906.2
Current highest rating achieved
941.0
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)
±252.0
Current Raw change used (final)
0.0
Projected new Raw rating
906.2
Projected new Weighed rating
833.7
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
941.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
906.2
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
1
Capricorn Qualifying 10 Maart 2018 (U14)
2018/03/10
2018/03/10
Capricorn (LCP)
Standard
60
0.83
5
5
3.0
906.2
906.2
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
5
2
2
1
3.0
60.0
85.0
733.6
818.6
White
2
0
1
1
0.5
25.0
-212.5
680.5
468.0
Black
3
2
1
0
2.5
83.3
283.3
768.9
1052.2
Standard
All
5
2
2
1
3.0
60.0
85.0
733.6
818.6
White
2
0
1
1
0.5
25.0
-212.5
680.5
468.0
Black
3
2
1
0
2.5
83.3
283.3
768.9
1052.2
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
2050096859
Mokgehle, M (Mohau)
1
1.0
1
0
0
100.0
906.2
425.0
1331.2
View list
2
105086880
Mazengura, M (Mufaro)
1
1.0
1
0
0
100.0
906.2
425.0
1331.2
View list
3
106064119
Harris, JFJ (Jonathan)
1
0.5
0
1
0
50.0
906.2
0.0
906.2
View list
4
105061296
Naape, K (Koketso)
1
0.5
0
1
0
50.0
906.2
0.0
906.2
View list
5
205065665
Setati, T (Tshepho)
1
0.0
0
0
1
0.0
906.2
-425.0
481.2
View list
