Chess South Africa
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Chess South Africa
Roberts, M (Malik)
Dob:
2006/12/05 (U20)
Gender:
Male
Chess SA id:
1060110952
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2020/03/07 (1572 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
1106.5
Current Weighted rating
1106.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1106.5
Current highest rating achieved
1144.6
Current floor (min rating allowed)
644.6
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)
±189.4
Current Raw change used (final)
0.0
Projected new Raw rating
1106.5
Projected new Weighed rating
1018.0
Projected new Weighted performance
221.3
Projected new final Raw rating (if new WP > new Raw)
1106.5
Projected new highest rating
1144.6
Projected new floor
644.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1106.5
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
1089.2
Current Weighted rating
1089.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1089.2
Current highest rating achieved
1132.4
Current floor (min rating allowed)
632.4
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)
±194.2
Current Raw change used (final)
0.0
Projected new Raw rating
1089.2
Projected new Weighed rating
1002.1
Projected new Weighted performance
221.3
Projected new final Raw rating (if new WP > new Raw)
1089.2
Projected new highest rating
1132.4
Projected new floor
632.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1089.2
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
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
3
Eden Schools Closed Trials 1 2020 (U13 Boys)
2020/03/07
2020/03/07
Eden District (WEG)
Standard
65
0.85
5
5
1.0
1144.6
1132.4
Analysis
2
Eden Trials 3 2019 (U14 Open)
2019/05/11
2019/05/11
Eden District (WEG)
Standard
60
0.83
5
0
0.0
1144.6
1132.4
Analysis
1
Eden Trials 1 2019 (U14 Open)
2019/03/02
2019/03/02
Eden District (WEG)
Standard
60
0.83
5
4
0.5
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
9
1
1
7
1.5
16.7
-283.3
1185.6
902.3
White
4
0
1
3
0.5
12.5
-318.8
1188.9
870.2
Black
5
1
0
4
1.0
20.0
-255.0
1183.0
928.0
Standard
All
9
1
1
7
1.5
16.7
-283.3
1185.6
902.3
White
4
0
1
3
0.5
12.5
-318.8
1188.9
870.2
Black
5
1
0
4
1.0
20.0
-255.0
1183.0
928.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1080107846
Botha, J (Jontie)
1
1.0
1
0
0
100.0
1144.6
425.0
1569.6
View list
2
1060110949
Julies, M (Mikhail)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
3
206083977
Nomdo, M (Monique)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
107075213
Miggels, A (Alaric)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1080117254
Karelse, L (Luke)
1
0.0
0
0
1
0.0
1144.6
-425.0
719.6
View list
6
1070098421
Julies, W (Wayne)
1
0.0
0
0
1
0.0
1144.6
-425.0
719.6
View list
7
108078116
Eksteen, L (Leigh Quin)
1
0.0
0
0
1
0.0
1144.6
-425.0
719.6
View list
8
107078111
Arendse, R (Rayden)
1
0.0
0
0
1
0.0
1144.6
-425.0
719.6
View list
9
1070107873
Absolom, N (Norman)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
