Chess South Africa
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Chess South Africa
Jooste, J (Jayden)
Dob:
2008/12/05 (U18)
Gender:
Male
Chess SA id:
108076258
FIDE id:
Region:
Dr Kenneth Kaunda (NWP)
Citizen:
RSA
Title(s):
Last active:
2020/02/15 (1549 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
964.4
Curent Weighted rating
964.4
Curent Weighted performance
430.4
Current official/published rating (highest between Raw, WR and WP)
964.4
Current floor (min rating allowed)
530.8
Current highest rating achieved
1030.8
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)
±232.0
Current Raw change used (final)
0.0
Projected new Raw rating
964.4
Projected new Weighed rating
964.4
Projected new Weighted performance
430.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
964.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1030.8
Projected new floor
530.8
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
955.8
Curent Weighted rating
955.8
Curent Weighted performance
427.0
Current official/published rating (highest between Raw, WR and WP)
955.8
Current floor (min rating allowed)
525.8
Current highest rating achieved
1025.8
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)
±234.8
Current Raw change used (final)
0.0
Projected new Raw rating
955.8
Projected new Weighed rating
955.8
Projected new Weighted performance
427.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
955.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1025.8
Projected new floor
525.8
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
500.0
Curent Weighted rating
500.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
500.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
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)
±449.5
Current Raw change used (final)
0.0
Projected new Raw rating
500.0
Projected new Weighed rating
500.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
500.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
500.0
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
500.0
Curent Weighted rating
500.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
500.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
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)
±449.5
Current Raw change used (final)
0.0
Projected new Raw rating
500.0
Projected new Weighed rating
500.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
500.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
500.0
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
19
Wesvalia 2020 (C)
2020/02/15
2020/02/15
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
2.0
963.4
955.0
Analysis
18
2019 South African Junior Team Championships (U12D)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
1.0
989.0
982.6
Analysis
17
Matlosana Mall 2019 (C)
2019/10/04
2019/10/04
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
2.0
974.1
960.6
Analysis
16
Proewe 2019 (U12)
2019/08/03
2019/08/03
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
2.0
966.8
949.8
Analysis
15
Doringkruin 2019 (U12)
2019/06/08
2019/06/08
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
2.0
979.7
964.6
Analysis
14
Volkies 2019 (C)
2019/05/11
2019/05/11
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
0.5
1030.8
1025.8
Analysis
13
Strathvaal 2019 (U12)
2019/04/13
2019/03/13
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
2.0
970.3
965.5
Analysis
12
2019 Hervormde Kerk (U12)
2019/03/09
2019/03/09
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
2.5
905.7
902.1
Analysis
11
Wesvalia 2019 (B)
2019/02/16
2019/02/16
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
2.5
855.9
838.9
Analysis
10
South African Junior Team Championships 2018 (U12B)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
2.5
830.7
808.5
Analysis
9
Boys and Girls 2018 (U12 Boys)
2018/08/25
2018/08/25
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
4
0.0
907.4
901.7
Analysis
8
Driefontein Proewe 2018 (O12 Seuns)
2018/07/28
2018/07/28
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.0
878.8
868.9
Analysis
7
Strathvaal 2018 (U12)
2018/06/02
2018/06/02
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
2.5
901.0
896.9
Analysis
6
Volkies 2018 (U12)
2018/05/12
2018/05/12
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
2.5
833.4
836.3
Analysis
5
Hervormde Kerk 2018 (U12)
2018/04/21
2018/04/21
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
2.5
670.1
686.8
Analysis
4
Hervormde Kerk 2018 (D)
2018/03/10
2018/03/10
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.0
627.9
636.0
Analysis
3
Wesvalia 2018 (U12)
2018/02/17
2018/02/17
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
2.0
588.4
588.4
Analysis
2
Laerskool Volkskool 2018 (D)
2018/02/03
2018/02/03
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
2.5
588.4
588.4
Analysis
1
South African Junior Team Championships 2017 (U10D)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
7
3.5
500.0
500.0
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
100
36
9
55
40.5
40.5
-80.7
995.1
914.3
White
46
15
6
25
18.0
39.1
-92.4
1008.8
916.5
Black
54
21
3
30
22.5
41.7
-70.8
983.4
912.5
Standard
All
100
36
9
55
40.5
40.5
-80.7
995.1
914.3
White
46
15
6
25
18.0
39.1
-92.4
1008.8
916.5
Black
54
21
3
30
22.5
41.7
-70.8
983.4
912.5
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
108090799
Fernandes, A (Alanzo)
4
2.0
2
0
2
50.0
934.4
0.0
934.4
View list
2
107095175
Molefe, LM (Lord Motheo)
3
2.0
2
0
1
66.7
803.6
141.7
945.3
View list
3
108072965
Hattingh, JH (Johannes)
3
0.0
0
0
3
0.0
848.7
-425.0
423.7
View list
4
209083403
Havenga, S (Shaylee)
2
2.0
2
0
0
100.0
942.7
425.0
1367.7
View list
5
208093327
Jerling, AAM (Alicia)
2
1.5
1
1
0
75.0
867.2
212.5
1079.7
View list
6
107059583
Baloyi, B (Bokamoso)
2
1.0
1
0
1
50.0
744.7
0.0
744.7
View list
7
108086460
Koorsen, M (Marnus)
2
1.0
1
0
1
50.0
893.1
0.0
893.1
View list
8
108081703
Hugo, H (Howard)
2
0.5
0
1
1
25.0
911.3
-212.5
698.8
View list
9
108076272
Pretorius, M (Martin)
2
0.5
0
1
1
25.0
818.5
-212.5
606.0
View list
10
207052767
Saunderson, A (Ane)
2
0.5
0
1
1
25.0
937.5
-212.5
725.0
View list
11
104072576
Booysen, H (Heuwin)
2
0.0
0
0
2
0.0
801.0
-425.0
376.0
View list
12
108087181
Janse Van Rensburg, N (Nian)
2
0.0
0
0
2
0.0
997.1
-425.0
572.1
View list
13
107059584
Molusi, K (Katlego)
2
0.0
0
0
2
0.0
744.7
-425.0
319.7
View list
14
208069127
Monchosi, A (Atlegang)
2
0.0
0
0
2
0.0
779.3
-425.0
354.3
View list
15
108059585
Muller, C (Christiaan)
2
0.0
0
0
2
0.0
629.3
-425.0
204.3
View list
16
108069745
Beelders, A (Andrew)
1
1.0
1
0
0
100.0
830.7
425.0
1255.7
View list
17
108083392
Botha, M (Michael)
1
1.0
1
0
0
100.0
588.4
425.0
1013.4
View list
18
1110105653
Clarke, W (Willie)
1
1.0
1
0
0
100.0
963.4
425.0
1388.4
View list
19
205076218
Du Plessis, A (Amelie)
1
1.0
1
0
0
100.0
627.9
425.0
1052.9
View list
20
1080108527
Costa, HY (Hai Young)
1
1.0
1
0
0
100.0
905.7
425.0
1330.7
View list