Chess South Africa
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Chess South Africa
Van Zyl, R (Rico)
Dob:
2007/10/30 (U18)
Gender:
Male
Chess SA id:
107065198
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2018/12/20 (1990 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
992.0
Curent Weighted rating
992.0
Curent Weighted performance
296.4
Current official/published rating (highest between Raw, WR and WP)
992.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
992.0
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)
±223.0
Current Raw change used (final)
0.0
Projected new Raw rating
992.0
Projected new Weighed rating
992.0
Projected new Weighted performance
296.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
992.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
992.0
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
982.0
Curent Weighted rating
982.0
Curent Weighted performance
293.4
Current official/published rating (highest between Raw, WR and WP)
982.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
982.0
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)
±226.2
Current Raw change used (final)
0.0
Projected new Raw rating
982.0
Projected new Weighed rating
982.0
Projected new Weighted performance
293.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
982.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
982.0
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
523.6
Curent Weighted rating
523.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
523.6
Current floor (min rating allowed)
500.0
Current highest rating achieved
523.6
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)
±434.7
Current Raw change used (final)
0.0
Projected new Raw rating
523.6
Projected new Weighed rating
523.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
523.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
523.6
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
523.6
Curent Weighted rating
523.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
523.6
Current floor (min rating allowed)
500.0
Current highest rating achieved
523.6
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)
±434.7
Current Raw change used (final)
0.0
Projected new Raw rating
523.6
Projected new Weighed rating
523.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
523.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
523.6
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
11
South African Junior Team Championships 2018 (U14E)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
0
0.0
992.0
982.0
Analysis
10
2018 Interregion Sedibeng vs Ekurhuleni (O)
2018/11/03
2018/11/03
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
969.6
960.4
Analysis
9
2018 Sedibeng Summer Open (J)
2018/10/20
2018/10/20
Sedibeng (GSV)
Standard
60
0.83
5
5
4.0
826.1
823.2
Analysis
8
Henley Open 2018 (C)
2018/09/08
2018/09/08
Sedibeng (GSV)
Standard
61
0.83
5
5
1.0
748.7
751.2
Analysis
7
Dr Pieter Hangelbroek Ope 2018 (D)
2018/09/01
2018/09/01
Sedibeng (GSV)
Standard
61
0.83
5
5
3.0
748.7
751.2
Analysis
6
Hoerskool Drie Riviere Open 2018 (C)
2018/06/09
2018/06/09
Sedibeng (GSV)
Standard
61
0.83
5
4
0.0
612.3
632.4
Analysis
5
Sasolburg Open 2018 (D)
2018/06/02
2018/06/02
Sedibeng (GSV)
Standard
61
0.83
5
5
2.0
612.3
632.4
Analysis
4
Amigo Spur Eligwa Chess Open 2018 (C)
2018/05/19
2018/05/19
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
593.0
609.2
Analysis
3
Word of Life Open 2018 (C)
2018/05/12
2018/05/12
Sedibeng (GSV)
Standard
60
0.83
5
5
1.0
593.0
609.2
Analysis
2
Henley Open 2018 (C)
2018/03/10
2018/03/10
Sedibeng (GSV)
Standard
61
0.83
5
5
2.0
523.6
523.6
Analysis
1
Carels Open 2018 (C)
2018/03/03
2018/03/03
Sedibeng (GSV)
Standard
61
0.83
5
5
1.5
523.6
523.6
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
49
19
1
29
19.5
39.8
-86.7
957.7
871.0
White
26
7
1
18
7.5
28.8
-179.8
909.1
729.3
Black
23
12
0
11
12.0
52.2
18.5
1012.7
1031.2
Standard
All
49
19
1
29
19.5
39.8
-86.7
957.7
871.0
White
26
7
1
18
7.5
28.8
-179.8
909.1
729.3
Black
23
12
0
11
12.0
52.2
18.5
1012.7
1031.2
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
1070097826
De Wet, J (James)
3
1.0
1
0
2
33.3
701.8
-141.7
560.2
View list
2
207091196
Gebuza, M (Mbali)
2
2.0
2
0
0
100.0
670.9
425.0
1095.8
View list
3
1070097828
Husha, O (Omphile)
2
1.5
1
1
0
75.0
523.6
212.5
736.1
View list
4
206087684
Botha, L (Liane)
2
0.0
0
0
2
0.0
602.6
-425.0
177.6
View list
5
105075205
Van Rhyn, J (Josh)
2
0.0
0
0
2
0.0
670.9
-425.0
245.9
View list
6
206091403
Visser, TM (Tracy)
2
0.0
0
0
2
0.0
558.3
-425.0
133.3
View list
7
2080106942
Cronje, KA (Karla Alice)
1
1.0
1
0
0
100.0
826.1
425.0
1251.1
View list
8
106080831
Cronje, C (Cor)
1
1.0
1
0
0
100.0
826.1
425.0
1251.1
View list
9
1080100350
Beere, A (Aidan)
1
1.0
1
0
0
100.0
969.6
425.0
1394.6
View list
10
1060103177
Barnard, D (Draiven)
1
1.0
1
0
0
100.0
612.3
425.0
1037.3
View list
11
107085046
Hanekom, J (Jayden)
1
1.0
1
0
0
100.0
748.7
425.0
1173.7
View list
12
1070101892
Moeti, J (Junior)
1
1.0
1
0
0
100.0
593.0
425.0
1018.0
View list
13
108078518
Meyer, AF (Anko)
1
1.0
1
0
0
100.0
969.6
425.0
1394.6
View list
14
1050097823
Mqalanga, B (Bulelani)
1
1.0
1
0
0
100.0
523.6
425.0
948.6
View list
15
107086028
Mtambo, B (Bokang)
1
1.0
1
0
0
100.0
612.3
425.0
1037.3
View list
16
1100097842
Norval, H (Hendrik)
1
1.0
1
0
0
100.0
826.1
425.0
1251.1
View list
17
110089040
Opperman, Z (Zian)
1
1.0
1
0
0
100.0
826.1
425.0
1251.1
View list
18
109087966
Pretorius, PJ (Petrus)
1
1.0
1
0
0
100.0
593.0
425.0
1018.0
View list
19
1060106023
Sibeko, S (Sihle)
1
1.0
1
0
0
100.0
748.7
425.0
1173.7
View list
20
106091192
Tshabalala, J (Junior)
1
1.0
1
0
0
100.0
748.7
425.0
1173.7
View list