Chess South Africa
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Chess South Africa
Matiwani, A (Akhanya)
Dob:
2006/11/14 (U20)
Gender:
Male
Chess SA id:
1060096727
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2018/05/12 (2198 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
Curent Raw rating
1157.5
Curent Weighted rating
1157.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1157.5
Current floor (min rating allowed)
669.7
Current highest rating achieved
1169.7
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)
±176.2
Current Raw change used (final)
0.0
Projected new Raw rating
1157.5
Projected new Weighed rating
1157.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1157.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1169.7
Projected new floor
669.7
Projected new K-facor
40
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Curent Raw rating
1132.0
Curent Weighted rating
1132.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1132.0
Current floor (min rating allowed)
641.6
Current highest rating achieved
1141.6
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)
±182.7
Current Raw change used (final)
0.0
Projected new Raw rating
1132.0
Projected new Weighed rating
1132.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1132.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1141.6
Projected new floor
641.6
Projected new K-facor
40
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
641.6
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
641.6
Projected new K-facor
36
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
Rhenish Primary Chess Tournament 2018 (U14)
2018/05/12
2018/05/12
Cape Winelands (WCW)
Rapid
30
0.60
7
7
3.0
1169.7
1141.6
Analysis
1
Mandela Drakenstein Mgt Area Rapid Chess 2018 (Primary School)
2018/02/03
2018/02/03
Cape Winelands (WCW)
Rapid
27
0.57
7
7
3.0
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
6
0
8
6.0
42.9
-60.7
1114.9
1054.2
White
7
2
0
5
2.0
28.6
-182.1
1033.9
851.7
Black
7
4
0
3
4.0
57.1
60.7
1196.0
1256.7
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
14
6
0
8
6.0
42.9
-60.7
1114.9
1054.2
White
7
2
0
5
2.0
28.6
-182.1
1033.9
851.7
Black
7
4
0
3
4.0
57.1
60.7
1196.0
1256.7
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
105091685
Appolis, L (Liyema)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1050101973
Christians, M (Matthew)
1
1.0
1
0
0
100.0
1169.7
425.0
1594.7
View list
3
1060101982
Charters, C (Christian)
1
1.0
1
0
0
100.0
1169.7
425.0
1594.7
View list
4
2070096743
Kruger, K (Kimlynn)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1060101971
Achiano, K (Kofi)
1
1.0
1
0
0
100.0
1169.7
425.0
1594.7
View list
6
1070096745
Zyster, H (Heymish)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
205088258
Mabaso, I (Inathi)
1
0.0
0
0
1
0.0
1169.7
-425.0
744.7
View list
8
106068749
Jacobs, J (Joshua)
1
0.0
0
0
1
0.0
1169.7
-425.0
744.7
View list
9
206083933
Hlakaza, O (Okuhle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
206072637
Godongwana, S (Somila)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
107078359
Davids, R (Rafael)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
105072060
Cilliers, D (Daniel)
1
0.0
0
0
1
0.0
1169.7
-425.0
744.7
View list
13
105049707
Bezuidenhout, J (Joshua)
1
0.0
0
0
1
0.0
1169.7
-425.0
744.7
View list
14
1050138906
Adonis, J (Jaydon)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list