Chess South Africa
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Chess South Africa
Afrika, M (Mitayo)
Dob:
2013/04/17 (U12)
Gender:
Male
Chess SA id:
1130149744
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2023/07/23 (329 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
1048.7
Current Weighted rating
1077.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1077.3
Current highest rating achieved
1151.9
Current floor (min rating allowed)
651.9
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)
±205.7
Current Raw change used (final)
0.0
Projected new Raw rating
1048.7
Projected new Weighed rating
988.4
Projected new Weighted performance
547.5
Projected new final Raw rating (if new WP > new Raw)
1048.7
Projected new highest rating
1151.9
Projected new floor
651.9
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1048.7
Projected effective change (new Official - current Official)
-28.6
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
1050.0
Current Weighted rating
1079.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1079.9
Current highest rating achieved
1145.2
Current floor (min rating allowed)
645.2
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)
±205.3
Current Raw change used (final)
0.0
Projected new Raw rating
1050.0
Projected new Weighed rating
990.8
Projected new Weighted performance
433.0
Projected new final Raw rating (if new WP > new Raw)
1050.0
Projected new highest rating
1145.2
Projected new floor
645.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1050.0
Projected effective change (new Official - current Official)
-29.9
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
1116.8
Current Weighted rating
1129.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1129.3
Current highest rating achieved
1116.8
Current floor (min rating allowed)
616.8
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)
±186.7
Current Raw change used (final)
0.0
Projected new Raw rating
1116.8
Projected new Weighed rating
1037.4
Projected new Weighted performance
220.0
Projected new final Raw rating (if new WP > new Raw)
1116.8
Projected new highest rating
1116.8
Projected new floor
616.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1116.8
Projected effective change (new Official - current Official)
-12.5
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
Cape Winelands Open 2023 (U12)
2023/07/23
2023/07/23
Cape Winelands (WCW)
Standard
70
0.87
5
5
0.0
1127.0
1145.2
Analysis
2
Midas Paints Chess Cup Term 2 2023 (U10)
2023/04/15
2023/04/15
Cape Winelands (WCW)
Rapid
13
0.35
5
4
0.0
1151.9
1200.0
Analysis
1
Cape Winelands Schools Chess - Trials 1 2023 (U11 Boys)
2023/02/18
2023/02/18
Cape Winelands (WCW)
Standard
60
0.83
5
5
1.0
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
14
1
0
13
1.0
7.1
-364.3
1191.8
827.5
White
7
1
0
6
1.0
14.3
-303.6
1173.5
870.0
Black
7
0
0
7
0.0
0.0
-425.0
1210.1
785.1
Standard
All
10
1
0
9
1.0
10.0
-340.0
1189.3
849.3
White
5
1
0
4
1.0
20.0
-255.0
1157.2
902.2
Black
5
0
0
5
0.0
0.0
-425.0
1221.3
796.3
Rapid
All
4
0
0
4
0.0
0.0
-425.0
1198.2
773.2
White
2
0
0
2
0.0
0.0
-425.0
1214.4
789.4
Black
2
0
0
2
0.0
0.0
-425.0
1182.0
757.0
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
1120140734
Okkers, J (Jethro)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2130158351
Venter, D (Danelize)
1
0.0
0
0
1
0.0
1127.0
-425.0
702.0
View list
3
1130135095
Van Wyk, D (Dimitri)
1
0.0
0
0
1
0.0
1127.0
-425.0
702.0
View list
4
1120149760
Van Wyk, C (Caylem)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1130149759
Van Heerden, I (Ivan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
2130137567
Pietersen, R (Rinecia)
1
0.0
0
0
1
0.0
1151.9
-425.0
726.9
View list
7
2120147460
Kennedy, L (Leah)
1
0.0
0
0
1
0.0
1127.0
-425.0
702.0
View list
8
1130154624
Kearns, C (Cian)
1
0.0
0
0
1
0.0
1151.9
-425.0
726.9
View list
9
2130149767
Jooste, G (Graychael)
1
0.0
0
0
1
0.0
1127.0
-425.0
702.0
View list
10
1120149754
Jones, H (Herchelle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1130141762
Jansen, M (Marloe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1130154623
Harmsen, J (Jace)
1
0.0
0
0
1
0.0
1151.9
-425.0
726.9
View list
13
1130137557
Fortuin, A (Ashton)
1
0.0
0
0
1
0.0
1127.0
-425.0
702.0
View list
14
2130137564
Coetzee, E (Emma)
1
0.0
0
0
1
0.0
1151.9
-425.0
726.9
View list