Chess South Africa
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Chess South Africa
Steyn, J (Jayden)
Dob:
2005/12/19 (U20)
Gender:
Male
Chess SA id:
105088734
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2019/05/18 (1826 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
1128.7
Curent Weighted rating
1128.7
Curent Weighted performance
411.2
Current official/published rating (highest between Raw, WR and WP)
1128.7
Current floor (min rating allowed)
643.3
Current highest rating achieved
1143.3
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)
±183.5
Current Raw change used (final)
0.0
Projected new Raw rating
1128.7
Projected new Weighed rating
1128.7
Projected new Weighted performance
411.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1128.7
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1143.3
Projected new floor
643.3
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
1111.7
Curent Weighted rating
1111.7
Curent Weighted performance
405.2
Current official/published rating (highest between Raw, WR and WP)
1111.7
Current floor (min rating allowed)
630.5
Current highest rating achieved
1130.5
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)
±188.0
Current Raw change used (final)
0.0
Projected new Raw rating
1111.7
Projected new Weighed rating
1111.7
Projected new Weighted performance
405.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1111.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1130.5
Projected new floor
630.5
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
764.6
Curent Weighted rating
764.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
764.6
Current floor (min rating allowed)
500.0
Current highest rating achieved
764.6
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)
±308.3
Current Raw change used (final)
0.0
Projected new Raw rating
764.6
Projected new Weighed rating
764.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
764.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
764.6
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
593.8
Curent Weighted rating
593.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
593.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
593.8
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)
±393.3
Current Raw change used (final)
0.0
Projected new Raw rating
593.8
Projected new Weighed rating
593.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
593.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
593.8
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
12
Buffalo City Trials 5 of 5 2019 (U16A)
2019/05/18
2019/05/18
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1143.3
1130.5
Analysis
11
Buffalo City Trials 4 of 5 2019 (High School B)
2019/04/06
2019/04/06
Buffalo City (EBC)
Standard
60
0.83
5
4
3.0
1075.4
1054.0
Analysis
10
Cape Winelands Schools Closed 2019 (U18+U20 Boys)
2019/03/16
2019/03/17
Cape Winelands (WCW)
Standard
60
0.83
7
7
5.0
1047.5
1014.4
Analysis
9
Buffalo City Trials 3 of 5 2019 (U16A)
2019/03/02
2019/03/02
Buffalo City (EBC)
Standard
60
0.83
5
4
0.0
1047.5
1014.4
Analysis
8
Buffalo City Trials 2 of 5 2019 (High School B)
2019/02/16
2019/02/16
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
966.8
872.8
Analysis
7
Buffalo City Trials 1 of 5 2019 (High School B)
2019/02/02
2019/02/02
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
966.8
872.8
Analysis
6
East London School League 2018 (Primary School A)
2018/08/18
2018/08/18
Buffalo City (EBC)
Standard
60
0.83
5
4
0.0
1023.6
881.4
Analysis
5
5th Buffalo Trials 2018 (U12B+U14B)
2018/05/26
2018/05/26
Buffalo City (EBC)
Standard
60
0.83
5
4
2.0
880.4
825.8
Analysis
4
4th Buffalo Trials 2018 (U14B)
2018/05/05
2018/05/05
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
880.4
825.8
Analysis
3
3rd Buffalo Trials 2018 (U12B+U14B)
2018/04/14
2018/04/14
Buffalo City (EBC)
Rapid
30
0.60
7
7
6.0
788.7
593.8
Analysis
2
2nd Buffalo Trials 2018 (Primary School)
2018/03/17
2018/03/17
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
723.3
749.8
Analysis
1
Buffalo City 1st Chess Trials 2018 (U14B)
2018/02/17
2018/02/17
Buffalo City (EBC)
Standard
60
0.83
5
5
5.0
593.8
593.8
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
60
38
0
22
38.0
63.3
113.3
1000.4
1113.8
White
29
20
0
9
20.0
69.0
161.2
995.1
1156.3
Black
31
18
0
13
18.0
58.1
68.5
1005.4
1074.0
Standard
All
53
32
0
21
32.0
60.4
88.2
1006.7
1094.9
White
26
17
0
9
17.0
65.4
130.8
1018.7
1149.5
Black
27
15
0
12
15.0
55.6
47.2
995.0
1042.2
Rapid
All
7
6
0
1
6.0
85.7
303.6
953.5
1257.0
White
3
3
0
0
3.0
100.0
425.0
790.6
1215.6
Black
4
3
0
1
3.0
75.0
212.5
1075.6
1288.1
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
2050108466
Stofile, L (Libonge)
3
3.0
3
0
0
100.0
1061.8
425.0
1486.8
View list
2
206065271
De Jager, L (Liesl-Mari)
3
2.0
2
0
1
66.7
784.9
141.7
926.5
View list
3
106078250
De Villiers, E (Ethan)
2
2.0
2
0
0
100.0
834.5
425.0
1259.5
View list
4
1030108473
Bomela, P (Pumzile)
2
1.0
1
0
1
50.0
1021.1
0.0
1021.1
View list
5
1050108463
Morgan, A (Ashton)
2
1.0
1
0
1
50.0
1055.0
0.0
1055.0
View list
6
2050099404
Nkwali, S (Sitha)
2
1.0
1
0
1
50.0
834.5
0.0
834.5
View list
7
105065320
Sparg, N (Nathan)
2
0.0
0
0
2
0.0
1083.5
-425.0
658.5
View list
8
104043520
Zill, J (Jayden)
2
0.0
0
0
2
0.0
1095.4
-425.0
670.4
View list
9
2070099399
Cilliers, T (Tiane)
1
1.0
1
0
0
100.0
788.7
425.0
1213.7
View list
10
102004790
Cilliers, S (Salmo)
1
1.0
1
0
0
100.0
1047.5
425.0
1472.5
View list
11
1050108469
Bray, E (Evan)
1
1.0
1
0
0
100.0
1143.3
425.0
1568.3
View list
12
1060099414
Bray, A (Alex)
1
1.0
1
0
0
100.0
723.3
425.0
1148.3
View list
13
2050097301
Abraham, R (Riya)
1
1.0
1
0
0
100.0
966.8
425.0
1391.8
View list
14
103010487
Geyser, G (Gavin)
1
1.0
1
0
0
100.0
1047.5
425.0
1472.5
View list
15
1060097299
Heath, M (Morgan)
1
1.0
1
0
0
100.0
593.8
425.0
1018.8
View list
16
107088710
Kameli, J (Jondre)
1
1.0
1
0
0
100.0
723.3
425.0
1148.3
View list
17
205076338
Labuschagne, K (Kristen)
1
1.0
1
0
0
100.0
788.7
425.0
1213.7
View list
18
1020098017
Krotz, A (Arie-Thilo)
1
1.0
1
0
0
100.0
1047.5
425.0
1472.5
View list
19
208088689
Manadan, A (Anina)
1
1.0
1
0
0
100.0
723.3
425.0
1148.3
View list
20
1030098043
Maneli, A (Andile)
1
1.0
1
0
0
100.0
966.8
425.0
1391.8
View list