Chess South Africa
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Chess South Africa
Kopiva, E (Eldrin)
Dob:
2004/01/09 (Adult)
Gender:
Male
Chess SA id:
1040100628
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Last active:
2018/10/20 (2052 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
1150.6
Curent Weighted rating
1150.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1150.6
Current floor (min rating allowed)
652.9
Current highest rating achieved
1152.9
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)
±177.9
Current Raw change used (final)
0.0
Projected new Raw rating
1150.6
Projected new Weighed rating
1150.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1150.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1152.9
Projected new floor
652.9
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
1141.2
Curent Weighted rating
1141.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1141.2
Current floor (min rating allowed)
644.8
Current highest rating achieved
1144.8
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)
±180.3
Current Raw change used (final)
0.0
Projected new Raw rating
1141.2
Projected new Weighed rating
1141.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1141.2
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1144.8
Projected new floor
644.8
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
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
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
3
Caledon Casino 2 2018 (Open)
2018/10/20
2018/10/20
Overberg (WOS)
Standard
60
0.83
5
5
2.0
1152.9
1144.8
Analysis
2
Overberg 3rd Trial 2018 (U16)
2018/05/26
2018/05/26
Overberg (WOS)
Standard
60
0.83
5
4
2.5
1200.0
1200.0
Analysis
1
Overberg 2nd Trial 2018 (U16)
2018/05/05
2018/05/05
Overberg (WOS)
Standard
60
0.83
5
4
1.0
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
13
5
1
7
5.5
42.3
-65.4
1145.2
1079.9
White
6
3
1
2
3.5
58.3
70.8
1196.9
1267.8
Black
7
2
0
5
2.0
28.6
-182.1
1101.0
918.8
Standard
All
13
5
1
7
5.5
42.3
-65.4
1145.2
1079.9
White
6
3
1
2
3.5
58.3
70.8
1196.9
1267.8
Black
7
2
0
5
2.0
28.6
-182.1
1101.0
918.8
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
1040100627
September, J (Jandre)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
2
103052317
Mehnert, E (Emile)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
3
105046624
Crookes, J (Jonas)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1020106821
Jacobs, S (Shawn)
1
1.0
1
0
0
100.0
1152.9
425.0
1577.9
View list
5
1030106823
Manuel, E (Ebrahim)
1
1.0
1
0
0
100.0
1152.9
425.0
1577.9
View list
6
104089003
Minnie, T (Taylin)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
7
106088978
Moses, H (Heinrich)
1
0.0
0
0
1
0.0
1152.9
-425.0
727.9
View list
8
105088998
Jansen, AI (Alfonso)
1
0.0
0
0
1
0.0
1152.9
-425.0
727.9
View list
9
204086683
Green, CL (Carol-Lynne)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
103084010
Dunsdon, K (Kyle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1750153391
Carelsen, R (Ricardo)
1
0.0
0
0
1
0.0
1152.9
-425.0
727.9
View list
