Chess South Africa
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Chess South Africa
Van Rhyn, J (Josh)
Dob:
2005/10/24 (U20)
Gender:
Male
Chess SA id:
105075205
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2018/12/20 (2015 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
1000.8
Current Weighted rating
1000.8
Current Weighted performance
304.1
Current official/published rating (highest between Raw, WR and WP)
1000.8
Current highest rating achieved
1000.8
Current floor (min rating allowed)
500.8
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)
±220.2
Current Raw change used (final)
0.0
Projected new Raw rating
1000.8
Projected new Weighed rating
920.7
Projected new Weighted performance
304.1
Projected new final Raw rating (if new WP > new Raw)
1000.8
Projected new highest rating
1000.8
Projected new floor
500.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1000.8
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
981.0
Current Weighted rating
981.0
Current Weighted performance
304.1
Current official/published rating (highest between Raw, WR and WP)
981.0
Current highest rating achieved
997.2
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)
±226.5
Current Raw change used (final)
0.0
Projected new Raw rating
981.0
Projected new Weighed rating
902.5
Projected new Weighted performance
304.1
Projected new final Raw rating (if new WP > new Raw)
981.0
Projected new highest rating
997.2
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
981.0
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
637.0
Current Weighted rating
637.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
637.0
Current highest rating achieved
637.0
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)
±369.8
Current Raw change used (final)
0.0
Projected new Raw rating
637.0
Projected new Weighed rating
586.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
637.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
637.0
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
637.0
Current Weighted rating
637.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
637.0
Current highest rating achieved
637.0
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)
±369.8
Current Raw change used (final)
0.0
Projected new Raw rating
637.0
Projected new Weighed rating
586.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
637.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
637.0
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
17
South African Junior Team Championships 2018 (U14E)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
6
3.0
987.6
982.2
Analysis
16
2018 Tshwane Inter Region (U14A)
2018/12/01
2018/12/01
Cape Town (WCT)
Standard
60
0.83
5
5
0.0
987.6
982.2
Analysis
15
2018 Interregion Sedibeng vs Ekurhuleni (J)
2018/11/03
2018/11/03
Sedibeng (GSV)
Standard
60
0.83
5
5
2.5
946.9
952.0
Analysis
14
2018 Sedibeng Summer Open (H)
2018/10/20
2018/10/20
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
938.6
944.0
Analysis
13
Henley Open 2018 (C)
2018/09/08
2018/09/08
Sedibeng (GSV)
Standard
61
0.83
5
5
3.5
898.4
894.4
Analysis
12
Dr Pieter Hangelbroek Ope 2018 (C)
2018/09/01
2018/09/01
Sedibeng (GSV)
Standard
61
0.83
5
4
1.0
898.4
894.4
Analysis
11
TST-MSA Tournament 2018 (C)
2018/07/21
2018/07/21
Sedibeng (GSV)
Standard
61
0.83
5
5
1.0
946.2
951.6
Analysis
10
Broadland`s Knights Chess Open 2018 (C)
2018/06/16
2018/06/16
Sedibeng (GSV)
Standard
61
0.83
5
5
3.0
889.5
870.8
Analysis
9
Sasolburg Open 2018 (C)
2018/06/02
2018/06/02
Sedibeng (GSV)
Standard
61
0.83
5
5
3.0
889.5
870.8
Analysis
8
Amigo Spur Eligwa Chess Open 2018 (C)
2018/05/19
2018/05/19
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
994.4
997.2
Analysis
7
Word of Life Open 2018 (C)
2018/05/12
2018/05/12
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
994.4
997.2
Analysis
6
Heidelberg Skaak Klub 2018 (Team 6)
2018/05/05
2018/05/05
Sedibeng (GSV)
Standard
60
0.83
5
5
1.0
994.4
997.2
Analysis
5
D7 Primary School League 2023 (U13 Boys+Mixed)
2018/04/21
2018/04/21
Sedibeng (GSV)
Standard
61
0.83
5
5
4.5
779.3
818.2
Analysis
4
Henley Open 2018 (C)
2018/03/10
2018/03/10
Sedibeng (GSV)
Standard
61
0.83
5
5
3.0
635.9
646.2
Analysis
3
Carels Open 2018 (C)
2018/03/03
2018/03/03
Sedibeng (GSV)
Standard
61
0.83
5
5
3.0
635.9
646.2
Analysis
2
D7 Individual 2018 (U13 Boys)
2018/02/24
2018/02/24
Sedibeng (GSV)
Standard
61
0.83
5
5
3.0
585.4
585.4
Analysis
1
South African Junior Team Championships 2017 (U14D)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
6
0.5
637.0
637.0
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
86
39
4
43
41.0
47.7
-19.8
945.1
925.3
White
41
21
2
18
22.0
53.7
31.1
971.0
1002.0
Black
45
18
2
25
19.0
42.2
-66.1
921.5
855.4
Standard
All
86
39
4
43
41.0
47.7
-19.8
945.1
925.3
White
41
21
2
18
22.0
53.7
31.1
971.0
1002.0
Black
45
18
2
25
19.0
42.2
-66.1
921.5
855.4
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
1040098050
Diedericks, E (Ethan)
2
2.0
2
0
0
100.0
946.4
425.0
1371.4
View list
2
107065198
Van Zyl, R (Rico)
2
2.0
2
0
0
100.0
946.4
425.0
1371.4
View list
3
1060096801
Greyling, D (Duncan)
2
1.0
1
0
1
50.0
967.3
0.0
967.3
View list
4
107065190
Jonker, J (Jaen-Pierre)
2
1.0
1
0
1
50.0
815.1
0.0
815.1
View list
5
106056513
Human, PMB (Petrus)
2
0.5
0
1
1
25.0
886.8
-212.5
674.3
View list
6
105087158
Lamont, M (Michael)
2
0.0
0
0
2
0.0
636.5
-425.0
211.5
View list
7
105044684
Nel, A (Altus)
2
0.0
0
0
2
0.0
767.1
-425.0
342.1
View list
8
104037050
Swart, W (Wian)
2
0.0
0
0
2
0.0
942.4
-425.0
517.4
View list
9
105093498
Arries, G (Gerswin)
1
1.0
1
0
0
100.0
987.6
425.0
1412.6
View list
10
1070098052
Eberwein, HJ (Heinrich)
1
1.0
1
0
0
100.0
635.9
425.0
1060.9
View list
11
108093844
Du Plessis, D (Domimique)
1
1.0
1
0
0
100.0
635.9
425.0
1060.9
View list
12
105069286
Dludlu, NS (Nkululeko)
1
1.0
1
0
0
100.0
994.4
425.0
1419.4
View list
13
108061369
Human, LJ (Louis)
1
1.0
1
0
0
100.0
938.6
425.0
1363.6
View list
14
1050097389
Hanyane, B (Boitumelo)
1
1.0
1
0
0
100.0
585.4
425.0
1010.4
View list
15
105044681
Hansen, R (Ryan)
1
1.0
1
0
0
100.0
889.5
425.0
1314.5
View list
16
1070097826
De Wet, J (James)
1
1.0
1
0
0
100.0
938.6
425.0
1363.6
View list
17
207053292
De Villiers, D (Danielle)
1
1.0
1
0
0
100.0
994.4
425.0
1419.4
View list
18
206077129
Jamison, Z (Zane)
1
1.0
1
0
0
100.0
889.5
425.0
1314.5
View list
19
201078484
Janse Van Rensburg, N (Natasha)
1
1.0
1
0
0
100.0
994.4
425.0
1419.4
View list
20
1060095987
Maass, J (Janco)
1
1.0
1
0
0
100.0
987.6
425.0
1412.6
View list