Chess South Africa
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Chess South Africa
Drevin, EW (Edwin)
Dob:
2003/11/30 (Adult)
Gender:
Male
Chess SA id:
103007659
FIDE id:
Region:
Dr Kenneth Kaunda (NWP)
Citizen:
RSA
Title(s):
Last active:
2018/01/08 (2511 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
781.6
Current Weighted rating
781.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
781.6
Current highest rating achieved
818.0
Current floor (min rating allowed)
500.0
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)
±301.0
Current Raw change used (final)
0.0
Projected new Raw rating
781.6
Projected new Weighed rating
719.1
Projected new Weighted performance
36.4
Projected new final Raw rating (if new WP > new Raw)
781.6
Projected new highest rating
818.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
781.6
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
781.6
Current Weighted rating
781.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
781.6
Current highest rating achieved
818.0
Current floor (min rating allowed)
500.0
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)
±301.0
Current Raw change used (final)
0.0
Projected new Raw rating
781.6
Projected new Weighed rating
719.1
Projected new Weighted performance
36.4
Projected new final Raw rating (if new WP > new Raw)
781.6
Projected new highest rating
818.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
781.6
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
792.0
Current Weighted rating
792.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
792.0
Current highest rating achieved
818.0
Current floor (min rating allowed)
500.0
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)
±296.5
Current Raw change used (final)
0.0
Projected new Raw rating
792.0
Projected new Weighed rating
728.6
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
818.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
792.0
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
792.0
Current Weighted rating
792.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
792.0
Current highest rating achieved
818.0
Current floor (min rating allowed)
500.0
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)
±296.5
Current Raw change used (final)
0.0
Projected new Raw rating
792.0
Projected new Weighed rating
728.6
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
818.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
792.0
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
South African Junior Team Championships 2017 (U16B)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
7
1.0
792.0
792.0
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
7
1
0
6
1.0
14.3
-303.6
1082.4
778.8
White
4
1
0
3
1.0
25.0
-212.5
1112.9
900.4
Black
3
0
0
3
0.0
0.0
-425.0
1041.7
616.7
Standard
All
7
1
0
6
1.0
14.3
-303.6
1082.4
778.8
White
4
1
0
3
1.0
25.0
-212.5
1112.9
900.4
Black
3
0
0
3
0.0
0.0
-425.0
1041.7
616.7
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
102088574
Hlako, T (Tumelo)
1
1.0
1
0
0
100.0
792.0
425.0
1217.0
View list
2
103011013
Gray, BJ (Brandon)
1
0.0
0
0
1
0.0
792.0
-425.0
367.0
View list
3
102030338
Pillay, K (Kyle)
1
0.0
0
0
1
0.0
792.0
-425.0
367.0
View list
4
103077405
Munyai, M (Makhado)
1
0.0
0
0
1
0.0
792.0
-425.0
367.0
View list
5
203061716
Msiwa, L (Lerato)
1
0.0
0
0
1
0.0
792.0
-425.0
367.0
View list
6
102024308
Mokwatedi, K (Kgothatso)
1
0.0
0
0
1
0.0
792.0
-425.0
367.0
View list
7
102061861
Lee, J (Joshua)
1
0.0
0
0
1
0.0
792.0
-425.0
367.0
View list
