Chess South Africa
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Chess South Africa
Erasmus, R (Ruben)
Dob:
2008/12/04 (U18)
Gender:
Male
Chess SA id:
108077866
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2020/01/25 (1575 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
1054.9
Curent Weighted rating
1054.9
Curent Weighted performance
438.5
Current official/published rating (highest between Raw, WR and WP)
1054.9
Current floor (min rating allowed)
554.9
Current highest rating achieved
1054.9
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)
±203.9
Current Raw change used (final)
0.0
Projected new Raw rating
1054.9
Projected new Weighed rating
1054.9
Projected new Weighted performance
438.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1054.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1054.9
Projected new floor
554.9
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
1053.5
Curent Weighted rating
1053.5
Curent Weighted performance
437.6
Current official/published rating (highest between Raw, WR and WP)
1053.5
Current floor (min rating allowed)
553.5
Current highest rating achieved
1053.5
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)
±204.3
Current Raw change used (final)
0.0
Projected new Raw rating
1053.5
Projected new Weighed rating
1053.5
Projected new Weighted performance
437.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1053.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1053.5
Projected new floor
553.5
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
610.5
Curent Weighted rating
610.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
610.5
Current floor (min rating allowed)
500.0
Current highest rating achieved
610.5
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)
±384.0
Current Raw change used (final)
0.0
Projected new Raw rating
610.5
Projected new Weighed rating
610.5
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
610.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
610.5
Projected new floor
500.0
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
610.5
Curent Weighted rating
610.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
610.5
Current floor (min rating allowed)
500.0
Current highest rating achieved
610.5
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)
±384.0
Current Raw change used (final)
0.0
Projected new Raw rating
610.5
Projected new Weighed rating
610.5
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
610.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
610.5
Projected new floor
500.0
Projected new K-facor
40
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
6
Knysna School Trials #1 2020
2020/01/25
2020/01/25
Eden District (WEG)
Standard
60
0.83
5
5
4.0
963.3
966.6
Analysis
5
Eden Trials 3 2019 (U12 Open)
2019/05/11
2019/05/11
Eden District (WEG)
Standard
60
0.83
5
5
2.0
787.5
824.9
Analysis
4
Eden Trials 1 2019 (U12 Open)
2019/03/02
2019/03/02
Eden District (WEG)
Standard
60
0.83
5
5
3.0
692.5
709.3
Analysis
3
EDENSC Closed 2 2018 (U12 Open)
2018/04/14
2018/04/14
Eden District (WEG)
Standard
60
0.83
5
5
2.0
656.6
666.1
Analysis
2
EDENSC Closed 1 2018 (U12 Boys)
2018/03/10
2018/03/10
Eden District (WEG)
Standard
60
0.83
5
4
1.0
658.6
668.5
Analysis
1
Knysna Junior Chess Trials #1 2018
2018/02/10
2018/02/10
Eden District (WEG)
Standard
60
0.83
5
5
2.5
610.5
610.5
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
29
14
1
14
14.5
50.0
0.0
1042.0
1042.0
White
16
11
1
4
11.5
71.9
185.9
1052.8
1238.8
Black
13
3
0
10
3.0
23.1
-228.8
1028.6
799.8
Standard
All
29
14
1
14
14.5
50.0
0.0
1042.0
1042.0
White
16
11
1
4
11.5
71.9
185.9
1052.8
1238.8
Black
13
3
0
10
3.0
23.1
-228.8
1028.6
799.8
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
1090098406
De Jager, A (Andre)
1
1.0
1
0
0
100.0
787.5
425.0
1212.5
View list
2
1040130159
Awadale, Z (Zaiher)
1
1.0
1
0
0
100.0
963.3
425.0
1388.3
View list
3
108078116
Eksteen, L (Leigh Quin)
1
1.0
1
0
0
100.0
692.5
425.0
1117.5
View list
4
2110130165
Groenewald, R (Rene)
1
1.0
1
0
0
100.0
963.3
425.0
1388.3
View list
5
2080110938
Jansen, S (Shaunay)
1
1.0
1
0
0
100.0
787.5
425.0
1212.5
View list
6
107088314
Manho, L (Leancon)
1
1.0
1
0
0
100.0
656.6
425.0
1081.6
View list
7
1080130818
Lucas, C (Chadlen)
1
1.0
1
0
0
100.0
692.5
425.0
1117.5
View list
8
1080097712
Lederle, N (Nash)
1
1.0
1
0
0
100.0
610.5
425.0
1035.5
View list
9
1080098410
Law, E (Ethan)
1
1.0
1
0
0
100.0
692.5
425.0
1117.5
View list
10
1080098413
Odendaal, M (Mihan)
1
1.0
1
0
0
100.0
658.6
425.0
1083.6
View list
11
1080109550
Stroebel, C (Chad)
1
1.0
1
0
0
100.0
963.3
425.0
1388.3
View list
12
2070098430
Van Tonder, M (Monique)
1
1.0
1
0
0
100.0
963.3
425.0
1388.3
View list
13
106086575
Van Zyl, L (Logan)
1
1.0
1
0
0
100.0
610.5
425.0
1035.5
View list
14
1070098431
Venter, B (Benjamin)
1
1.0
1
0
0
100.0
656.6
425.0
1081.6
View list
15
2030097714
John, A (Anesu)
1
0.5
0
1
0
50.0
610.5
0.0
610.5
View list
16
108078095
Kasper, M (Maselino)
1
0.0
0
0
1
0.0
692.5
-425.0
267.5
View list
17
2080098442
October, K (Katelin)
1
0.0
0
0
1
0.0
787.5
-425.0
362.5
View list
18
207072850
Nel, D (Danika)
1
0.0
0
0
1
0.0
658.6
-425.0
233.6
View list
19
107075213
Miggels, A (Alaric)
1
0.0
0
0
1
0.0
658.6
-425.0
233.6
View list
20
108085296
Meyer, M (Marsouw)
1
0.0
0
0
1
0.0
656.6
-425.0
231.6
View list