Chess South Africa
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Chess South Africa
Van Zyl, R (Rubin)
Dob:
2010/06/22 (U16)
Gender:
Male
Chess SA id:
1100099241
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2018/05/05 (2393 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
1062.5
Current Weighted rating
1062.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1062.5
Current highest rating achieved
1134.9
Current floor (min rating allowed)
634.9
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)
±201.7
Current Raw change used (final)
0.0
Projected new Raw rating
1062.5
Projected new Weighed rating
977.5
Projected new Weighted performance
81.0
Projected new final Raw rating (if new WP > new Raw)
1062.5
Projected new highest rating
1134.9
Projected new floor
634.9
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1062.5
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
1034.8
Current Weighted rating
1034.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1034.8
Current highest rating achieved
1121.6
Current floor (min rating allowed)
621.6
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)
±209.8
Current Raw change used (final)
0.0
Projected new Raw rating
1034.8
Projected new Weighed rating
952.0
Projected new Weighted performance
81.0
Projected new final Raw rating (if new WP > new Raw)
1034.8
Projected new highest rating
1121.6
Projected new floor
621.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1034.8
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
2
Dalpark Open 2018 (D)
2018/05/05
2018/05/05
Ekurhuleni (GE)
Standard
60
0.83
6
5
1.0
1134.9
1121.6
Analysis
1
Human Rights Day Open 2018 (D)
2018/03/21
2018/03/21
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.5
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
2
1
7
2.5
25.0
-212.5
991.2
778.7
White
6
0
0
6
0.0
0.0
-425.0
895.9
470.9
Black
4
2
1
1
2.5
62.5
106.3
1134.1
1240.3
Standard
All
10
2
1
7
2.5
25.0
-212.5
991.2
778.7
White
6
0
0
6
0.0
0.0
-425.0
895.9
470.9
Black
4
2
1
1
2.5
62.5
106.3
1134.1
1240.3
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
2100097359
Bothma, J (Jaculene)
1
1.0
1
0
0
100.0
1134.9
425.0
1559.9
View list
2
1110098221
Du Preez, B (Blaize)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2110098220
Da Conceicao, J (Juliana)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
4
1090097352
Buthelezi, S (Sihle)
1
0.0
0
0
1
0.0
1134.9
-425.0
709.9
View list
5
109089375
Viljoen, H (Henning)
1
0.0
0
0
1
0.0
1134.9
-425.0
709.9
View list
6
210069186
Terblanche, D (Danielle)
1
0.0
0
0
1
0.0
1134.9
-425.0
709.9
View list
7
1100098193
Smit, A (Andries)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
109087966
Pretorius, PJ (Petrus)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
209088665
Kleyn, Z (Zonika)
1
0.0
0
0
1
0.0
1134.9
-425.0
709.9
View list
10
210092453
Janse Van Rensburg, R (Rouve)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
