Chess South Africa
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Chess South Africa
Janse Van Vuuren, J (Janus)
Dob:
2008/03/10 (U18)
Gender:
Male
Chess SA id:
108086183
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Last active:
2020/02/15 (1555 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
1172.2
Curent Weighted rating
1172.2
Curent Weighted performance
531.9
Current official/published rating (highest between Raw, WR and WP)
1172.2
Current floor (min rating allowed)
672.2
Current highest rating achieved
1172.2
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)
±172.5
Current Raw change used (final)
0.0
Projected new Raw rating
1172.2
Projected new Weighed rating
1172.2
Projected new Weighted performance
531.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1172.2
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1172.2
Projected new floor
672.2
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
1159.8
Curent Weighted rating
1159.8
Curent Weighted performance
527.6
Current official/published rating (highest between Raw, WR and WP)
1159.8
Current floor (min rating allowed)
659.8
Current highest rating achieved
1159.8
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)
±175.6
Current Raw change used (final)
0.0
Projected new Raw rating
1159.8
Projected new Weighed rating
1159.8
Projected new Weighted performance
527.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1159.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1159.8
Projected new floor
659.8
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
602.0
Curent Weighted rating
573.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
602.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
602.0
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)
±388.7
Current Raw change used (final)
0.0
Projected new Raw rating
602.0
Projected new Weighed rating
576.5
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
602.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
602.0
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
557.2
Curent Weighted rating
557.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
557.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
557.2
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)
±414.3
Current Raw change used (final)
0.0
Projected new Raw rating
557.2
Projected new Weighed rating
557.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
557.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
557.2
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
17
Morris Club Tournament 2020
2020/02/15
2020/02/15
Mangaung (FMB)
Standard
60
0.83
5
4
2.0
1151.6
1133.4
Analysis
16
Mangaung Metro Chess 17-18 January 2020 (C)
2020/01/17
2020/01/18
Mangaung (FMB)
Standard
62
0.84
5
5
1.5
1112.4
1103.0
Analysis
15
2019 South African Junior Team Championships (U12C)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
5.0
1112.4
1103.0
Analysis
14
Mangaung Metro Chess October 2019 (C)
2019/10/11
2019/10/12
Mangaung (FMB)
Standard
62
0.84
5
5
2.0
1123.8
1116.2
Analysis
13
Mangaung Metro July Trials 2019 (U12)
2019/07/19
2019/07/20
Mangaung (FMB)
Standard
62
0.84
5
5
3.0
1074.8
1068.3
Analysis
12
Mangaung Metro Chess 31 May to 1 June 2019 (D)
2019/05/31
2019/06/01
Mangaung (FMB)
Standard
62
0.84
5
3
2.0
972.0
965.4
Analysis
11
Inter Regional Chess Championship 2019 (U12)
2019/05/10
2019/05/11
Mangaung (FMB)
Standard
60
0.83
5
5
2.0
929.4
923.5
Analysis
10
Mangaung Metro Chess 12 to 13 April 2019 (D)
2019/04/12
2019/04/13
Mangaung (FMB)
Standard
62
0.84
5
5
2.0
863.3
857.6
Analysis
9
Mangaung Metro Chess 1-2 February 2019 (D)
2019/02/01
2019/02/02
Mangaung (FMB)
Standard
62
0.84
5
5
2.0
833.5
830.2
Analysis
8
Mangaung Metro Chess 18-19 January 2019 (D)
2019/01/18
2019/01/19
Mangaung (FMB)
Standard
62
0.84
5
5
3.0
745.3
744.0
Analysis
7
South African Junior Team Championships 2018 (U12D)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
6
0.0
807.3
808.8
Analysis
6
Mangaung Metro Chess 27-28 July 2018 (E)
2018/07/27
2018/07/28
Mangaung (FMB)
Standard
62
0.84
5
4
2.0
701.3
720.4
Analysis
5
South African Open 2018 (C)
2018/07/11
2018/07/13
Mangaung (FMB)
Standard
60
0.83
6
6
2.0
701.3
720.4
Analysis
4
Inter Regional 2018 (U12 Individual)
2018/05/04
2018/05/05
Frances Baard (NCF)
Standard
60
0.83
5
5
3.0
630.3
636.4
Analysis
3
Mangaung Metro Chess 2 & 3 February 2018 (D)
2018/02/02
2018/02/03
Mangaung (FMB)
Standard
62
0.84
5
5
2.0
639.4
650.0
Analysis
2
Mangaung Metro Chess 19 & 20 January 2018 (E)
2018/01/19
2018/01/20
Mangaung (FMB)
Standard
62
0.84
5
5
4.0
557.2
557.2
Analysis
1
South African Junior Team Championships 2017 (U10B)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
6
2.5
557.2
557.2
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
2
45
40.0
46.5
-29.7
993.7
964.0
White
41
15
2
24
16.0
39.0
-93.3
973.7
880.4
Black
45
24
0
21
24.0
53.3
28.3
1011.9
1040.2
Standard
All
86
39
2
45
40.0
46.5
-29.7
993.7
964.0
White
41
15
2
24
16.0
39.0
-93.3
973.7
880.4
Black
45
24
0
21
24.0
53.3
28.3
1011.9
1040.2
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
108069747
Melville, J (Jason)
4
0.0
0
0
4
0.0
838.7
-425.0
413.7
View list
2
108084884
Bouwer, L (Luan)
3
2.0
2
0
1
66.7
840.5
141.7
982.1
View list
3
108069748
Motaung, R (Relebohile)
3
1.0
1
0
2
33.3
751.3
-141.7
609.7
View list
4
109086205
Lottering, JG (Gerhard)
2
2.0
2
0
0
100.0
888.0
425.0
1313.0
View list
5
1060107762
Nwenyi, P (Prince)
2
2.0
2
0
0
100.0
789.4
425.0
1214.4
View list
6
109086201
Hattingh, E (Eckhard)
2
1.0
1
0
1
50.0
723.3
0.0
723.3
View list
7
108069749
Odendaal, C (Christiaan)
2
1.0
1
0
1
50.0
1002.1
0.0
1002.1
View list
8
1090103073
Plaatjies, T (Tshiamo)
2
1.0
1
0
1
50.0
917.6
0.0
917.6
View list
9
107070351
Molemi, K (Katleho)
2
0.0
0
0
2
0.0
1118.1
-425.0
693.1
View list
10
107069086
Seloma, R (Rearabetswe)
2
0.0
0
0
2
0.0
987.9
-425.0
562.9
View list
11
210086184
Beelders, K (Kyra)
1
1.0
1
0
0
100.0
701.3
425.0
1126.3
View list
12
108069745
Beelders, A (Andrew)
1
1.0
1
0
0
100.0
557.2
425.0
982.2
View list
13
110086186
Boje, E (Ewald)
1
1.0
1
0
0
100.0
701.3
425.0
1126.3
View list
14
108072345
De Swardt, C (Chrizander)
1
1.0
1
0
0
100.0
557.2
425.0
982.2
View list
15
2040119027
De Klerk, A (Abigail)
1
1.0
1
0
0
100.0
1151.6
425.0
1576.6
View list
16
1090100917
Chabeli, T (Tshepo)
1
1.0
1
0
0
100.0
863.3
425.0
1288.3
View list
17
109088372
Gruenenfelder, W (Werni)
1
1.0
1
0
0
100.0
1112.4
425.0
1537.4
View list
18
108059718
Griesel, W (Wian)
1
1.0
1
0
0
100.0
557.2
425.0
982.2
View list
19
2080097087
Buis, J (Joane)
1
1.0
1
0
0
100.0
630.3
425.0
1055.3
View list
20
109077880
Henwood-Fox, B (Ben)
1
1.0
1
0
0
100.0
1112.4
425.0
1537.4
View list