Chess South Africa
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Chess South Africa
Mthethwa, A (Akhona)
Dob:
2008/02/15 (U18)
Gender:
Male
Chess SA id:
1080145026
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2022/07/30 (847 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
1115.6
Current Weighted rating
1115.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1115.6
Current highest rating achieved
1115.6
Current floor (min rating allowed)
615.6
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)
±187.0
Current Raw change used (final)
0.0
Projected new Raw rating
1115.6
Projected new Weighed rating
1026.4
Projected new Weighted performance
241.5
Projected new final Raw rating (if new WP > new Raw)
1115.6
Projected new highest rating
1115.6
Projected new floor
615.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1115.6
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
1114.8
Current Weighted rating
1114.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1114.8
Current highest rating achieved
1114.8
Current floor (min rating allowed)
614.8
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)
±187.2
Current Raw change used (final)
0.0
Projected new Raw rating
1114.8
Projected new Weighed rating
1025.6
Projected new Weighted performance
241.5
Projected new final Raw rating (if new WP > new Raw)
1114.8
Projected new highest rating
1114.8
Projected new floor
614.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1114.8
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
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
1
Kumbaya Africa Individuals Chess League 2022 (Juniors)
2022/05/07
2022/07/30
Ehlanzeni (MEN)
Standard
120
1.00
14
10
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
10
3
0
7
3.0
30.0
-170.0
1190.5
1020.5
White
5
3
0
2
3.0
60.0
85.0
1200.0
1285.0
Black
5
0
0
5
0.0
0.0
-425.0
1181.1
756.1
Standard
All
10
3
0
7
3.0
30.0
-170.0
1190.5
1020.5
White
5
3
0
2
3.0
60.0
85.0
1200.0
1285.0
Black
5
0
0
5
0.0
0.0
-425.0
1181.1
756.1
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
1120145013
Khoza, S (Samkelo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2060145012
Kamissa, A (Aliria De Sousa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2070145008
Colman, A (Anna-Glad)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1040145039
Twala, V (Vuyo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1040145021
Maya, L (Lungile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
2110136617
Manzini, S (Sibahle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
207087993
Macanja, S (Sheirley Da Olivia Ar)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1050145016
Lukhele, S (Sinoxolo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1000145015
Khumalo, S (Shaun)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1110145006
Arungundiye, R (Robert)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
