Chess South Africa
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Chess South Africa
Davis, J (Julian)
Dob:
2004/04/12 (Adult)
Gender:
Male
Chess SA id:
104055604
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2018/12/20 (2165 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
826.6
Current Weighted rating
826.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
826.6
Current highest rating achieved
826.6
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)
±282.3
Current Raw change used (final)
0.0
Projected new Raw rating
826.6
Projected new Weighed rating
760.5
Projected new Weighted performance
75.7
Projected new final Raw rating (if new WP > new Raw)
826.6
Projected new highest rating
826.6
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
826.6
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
827.4
Current Weighted rating
827.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
827.4
Current highest rating achieved
827.4
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)
±282.0
Current Raw change used (final)
0.0
Projected new Raw rating
827.4
Projected new Weighed rating
761.2
Projected new Weighted performance
75.7
Projected new final Raw rating (if new WP > new Raw)
827.4
Projected new highest rating
827.4
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
827.4
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
813.4
Current Weighted rating
813.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
813.4
Current highest rating achieved
813.4
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)
±287.6
Current Raw change used (final)
0.0
Projected new Raw rating
813.4
Projected new Weighed rating
748.3
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
813.4
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
813.4
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
813.4
Current Weighted rating
813.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
813.4
Current highest rating achieved
813.4
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)
±287.6
Current Raw change used (final)
0.0
Projected new Raw rating
813.4
Projected new Weighed rating
748.3
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
813.4
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
813.4
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 2018 (U16D)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
5
2.0
813.4
813.4
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
5
2
0
3
2.0
40.0
-85.0
963.1
878.1
White
3
2
0
1
2.0
66.7
141.7
908.8
1050.4
Black
2
0
0
2
0.0
0.0
-425.0
1044.5
619.5
Standard
All
5
2
0
3
2.0
40.0
-85.0
963.1
878.1
White
3
2
0
1
2.0
66.7
141.7
908.8
1050.4
Black
2
0
0
2
0.0
0.0
-425.0
1044.5
619.5
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
1050107669
Finnis, B (Bongani)
1
1.0
1
0
0
100.0
813.4
425.0
1238.4
View list
2
104047041
Warland, G (Graeme)
1
1.0
1
0
0
100.0
813.4
425.0
1238.4
View list
3
106061709
Mthembu, S (Siyabulela)
1
0.0
0
0
1
0.0
813.4
-425.0
388.4
View list
4
103020761
Marais, J (Johann)
1
0.0
0
0
1
0.0
813.4
-425.0
388.4
View list
5
103080678
Dlamini, T (Tumelo)
1
0.0
0
0
1
0.0
813.4
-425.0
388.4
View list
