Chess South Africa
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Chess South Africa
Maila, D (Donald)
Dob:
1987/10/25 (Adult)
Gender:
Male
Chess SA id:
1870300389
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/03/09 (260 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
1265.7
Current Weighted rating
1235.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1265.7
Current highest rating achieved
1265.7
Current floor (min rating allowed)
765.7
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)
±151.0
Current Raw change used (final)
0.0
Projected new Raw rating
1265.7
Projected new Weighed rating
1138.2
Projected new Weighted performance
477.2
Projected new final Raw rating (if new WP > new Raw)
1265.7
Projected new highest rating
1265.7
Projected new floor
765.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1265.7
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
1278.5
Current Weighted rating
1242.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1278.5
Current highest rating achieved
1278.5
Current floor (min rating allowed)
778.5
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)
±148.3
Current Raw change used (final)
0.0
Projected new Raw rating
1278.5
Projected new Weighed rating
1144.8
Projected new Weighted performance
477.2
Projected new final Raw rating (if new WP > new Raw)
1278.5
Projected new highest rating
1278.5
Projected new floor
778.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1278.5
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
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
JNW Open - Classic - Crawford 2024 (B)
2024/03/09
2024/03/09
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
JNW Open - Classic - Crawford 2024 (B)
2024/03/09
2024/03/09
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
3
0
2
3.0
60.0
85.0
1486.5
1571.5
White
2
1
0
1
1.0
50.0
0.0
1511.2
1511.2
Black
3
2
0
1
2.0
66.7
141.7
1470.0
1611.7
Standard
All
5
3
0
2
3.0
60.0
85.0
1486.5
1571.5
White
2
1
0
1
1.0
50.0
0.0
1511.2
1511.2
Black
3
2
0
1
2.0
66.7
141.7
1470.0
1611.7
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
5
3
0
2
3.0
60.0
85.0
1486.5
1571.5
White
2
1
0
1
1.0
50.0
0.0
1511.2
1511.2
Black
3
2
0
1
2.0
66.7
141.7
1470.0
1611.7
Standard
All
5
3
0
2
3.0
60.0
85.0
1486.5
1571.5
White
2
1
0
1
1.0
50.0
0.0
1511.2
1511.2
Black
3
2
0
1
2.0
66.7
141.7
1470.0
1611.7
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
1120143038
Boshoff, R (Reinhardt)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
108073207
Horn, E (Evan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2120109902
Suresh, A (Aaradhya)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1970104047
Maponya, K (Khutso)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1080143808
Dukhan, K (Kashvir)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
