Chess South Africa
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Chess South Africa
Kopa, L (London)
Dob:
2009/05/28 (U16)
Gender:
Male
Chess SA id:
1090108219
FIDE id:
Region:
Frances Baard (NCF)
Citizen:
RSA
Title(s):
Last active:
2022/04/30 (940 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
1083.4
Current Weighted rating
1083.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1083.4
Current highest rating achieved
1114.0
Current floor (min rating allowed)
614.0
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)
±195.8
Current Raw change used (final)
0.0
Projected new Raw rating
1083.4
Projected new Weighed rating
996.7
Projected new Weighted performance
252.6
Projected new final Raw rating (if new WP > new Raw)
1083.4
Projected new highest rating
1114.0
Projected new floor
614.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1083.4
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
1062.4
Current Weighted rating
1062.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1062.4
Current highest rating achieved
1096.0
Current floor (min rating allowed)
596.0
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)
±201.7
Current Raw change used (final)
0.0
Projected new Raw rating
1062.4
Projected new Weighed rating
977.4
Projected new Weighted performance
252.6
Projected new final Raw rating (if new WP > new Raw)
1062.4
Projected new highest rating
1096.0
Projected new floor
596.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1062.4
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
2
Kimberley Chess Club Open 2022 (U7-U13)
2022/04/30
2022/04/30
Frances Baard (NCF)
Standard
62
0.84
5
4
1.0
1114.0
1096.0
Analysis
1
Frances Baard Schools Open Tournament 2019 (U11 Boys)
2019/01/26
2019/01/26
Frances Baard (NCF)
Standard
60
0.83
5
4
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
8
1
0
7
1.0
12.5
-318.8
1087.9
769.2
White
5
1
0
4
1.0
20.0
-255.0
1034.0
779.0
Black
3
0
0
3
0.0
0.0
-425.0
1177.8
752.8
Standard
All
8
1
0
7
1.0
12.5
-318.8
1087.9
769.2
White
5
1
0
4
1.0
20.0
-255.0
1034.0
779.0
Black
3
0
0
3
0.0
0.0
-425.0
1177.8
752.8
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
2110105341
Botha, A (Ane)
1
1.0
1
0
0
100.0
1114.0
425.0
1539.0
View list
2
212092858
Ahjum, AXE (Annabelle)
1
0.0
0
0
1
0.0
1114.0
-425.0
689.0
View list
3
1080098652
Mosiane, O (Onthatile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
1110139421
May, K (Kieran Taine)
1
0.0
0
0
1
0.0
1114.0
-425.0
689.0
View list
5
1080108222
Lekhwi, A (Azania)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1090108220
Kgosimolao, K (Kopano)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
108069570
Greyling, B (Barend)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1090105347
Botha, J (Jan-Petrus)
1
0.0
0
0
1
0.0
1114.0
-425.0
689.0
View list
