Chess South Africa
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Chess South Africa
Jones, E (Ethan)
Dob:
2006/09/18 (U20)
Gender:
Male
Chess SA id:
1060096802
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2020/01/08 (1591 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
1194.8
Curent Weighted rating
1194.8
Curent Weighted performance
486.7
Current official/published rating (highest between Raw, WR and WP)
1194.8
Current floor (min rating allowed)
780.3
Current highest rating achieved
1280.3
Current K-factor
36
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)
±167.0
Current Raw change used (final)
0.0
Projected new Raw rating
1194.8
Projected new Weighed rating
1194.8
Projected new Weighted performance
486.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1194.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1280.3
Projected new floor
780.3
Projected new K-facor
36
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
1183.1
Curent Weighted rating
1183.1
Curent Weighted performance
482.2
Current official/published rating (highest between Raw, WR and WP)
1183.1
Current floor (min rating allowed)
781.4
Current highest rating achieved
1281.4
Current K-factor
36
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)
±169.9
Current Raw change used (final)
0.0
Projected new Raw rating
1183.1
Projected new Weighed rating
1183.1
Projected new Weighted performance
482.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1183.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1281.4
Projected new floor
781.4
Projected new K-facor
36
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
Current K-factor
36
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
Current K-factor
36
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
22
2019 South African Junior Team Championships (U14B)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
2.5
1249.2
1240.0
Analysis
21
Springs Open 2019 (C)
2019/08/31
2019/08/31
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1280.3
1281.4
Analysis
20
2019 Gauteng School League Finals (U13 Open)
2019/08/23
2019/08/23
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1280.3
1281.4
Analysis
19
Boksburg Chess Club Open 2019 (C)
2019/07/13
2019/07/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1240.8
1236.4
Analysis
18
Ekurhuleni Trials (3) 2019 (U14)
2019/06/08
2019/06/08
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1243.5
1240.0
Analysis
17
2019 Gauteng Primary Schools Individual Chess Championships (U13 Boys)
2019/05/25
2019/05/25
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1205.5
1196.1
Analysis
16
Ekurhuleni South School Chess 2019 (U13 Boys)
2019/05/11
2019/05/11
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1205.5
1196.1
Analysis
15
Ekurhuleni Trials 2 2019 (U14)
2019/04/27
2019/04/27
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.5
1092.2
1086.9
Analysis
14
Primrose Chess Club Open 2019 (C)
2019/04/13
2019/04/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.5
1092.2
1086.9
Analysis
13
Alberton Chess Club Open 2019 (C)
2019/02/23
2019/02/23
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1013.8
991.3
Analysis
12
2018 Wild Card Chess Championships (U14 Open)
2018/12/21
2018/12/24
4 Knights (4K)
Standard
120
1.00
7
7
1.5
1006.2
985.3
Analysis
11
South African Junior Team Championships 2018 (U14E)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
5.0
1006.2
985.3
Analysis
10
Inter Region GE vs JHB Metro 2018 (U14E)
2018/10/06
2018/10/06
Ekurhuleni (GE)
Standard
60
0.83
5
3
0.5
1046.7
1033.7
Analysis
9
Ekurhuleni Open 2018 (C)
2018/08/18
2018/08/18
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1079.9
1076.5
Analysis
8
Boksburg Chess Club Open 2018 (U14)
2018/07/14
2018/07/14
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
997.0
993.2
Analysis
7
2018 Swartkop Open (D)
2018/06/23
2018/06/23
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
885.0
863.5
Analysis
6
Ekurhuleni Trials 3 2018 (U14)
2018/06/16
2018/06/16
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
885.0
863.5
Analysis
5
Dalpark Open 2018 (C)
2018/05/04
2018/05/05
Ekurhuleni (GE)
Standard
60
0.83
6
6
2.0
927.8
909.9
Analysis
4
Ekurhuleni Trials 2 2018 (U14)
2018/04/21
2018/04/21
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
910.2
884.3
Analysis
3
Human Rights Day Open 2018 (C)
2018/03/21
2018/03/21
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1101.1
1080.8
Analysis
1
2
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
114
56
7
51
59.5
52.2
18.6
1023.9
1042.5
White
55
28
4
23
30.0
54.5
38.6
1038.1
1076.8
Black
59
28
3
28
29.5
50.0
0.0
1010.6
1010.6
Standard
All
114
56
7
51
59.5
52.2
18.6
1023.9
1042.5
White
55
28
4
23
30.0
54.5
38.6
1038.1
1076.8
Black
59
28
3
28
29.5
50.0
0.0
1010.6
1010.6
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
105048022
Pretorius, WJM (Martienus)
3
1.0
1
0
2
33.3
965.4
-141.7
823.8
View list
2
206088651
Bothma, L (Liandri)
2
2.0
2
0
0
100.0
1180.1
425.0
1605.1
View list
3
1060105078
Claven, R (Ryan Daniel)
2
2.0
2
0
0
100.0
1166.5
425.0
1591.5
View list
4
1080098201
Janse Van Rensburg, J (Jayden)
2
2.0
2
0
0
100.0
1010.0
425.0
1435.0
View list
5
1060101324
Kruger, C (Cornelius)
2
2.0
2
0
0
100.0
1101.3
425.0
1526.3
View list
6
106094359
Magner, H (Harry)
2
2.0
2
0
0
100.0
958.2
425.0
1383.2
View list
7
105091284
Mokoena, J (Junior)
2
1.5
1
1
0
75.0
958.2
212.5
1170.7
View list
8
107088004
Zingoni, N (Ngaakudzwe)
2
0.5
0
1
1
25.0
1053.0
-212.5
840.5
View list
9
106066123
Alho, M (Mario)
2
0.0
0
0
2
0.0
1101.3
-425.0
676.3
View list
10
106066129
Macdonald, B (Brandon)
2
0.0
0
0
2
0.0
941.0
-425.0
516.0
View list
11
110091709
Botes, E (Evan)
1
1.0
1
0
0
100.0
885.0
425.0
1310.0
View list
12
1060111969
Brummer, SWA (Sebastian Walter Aloysius)
1
1.0
1
0
0
100.0
1092.2
425.0
1517.2
View list
13
2070098538
De Lange, S (Sophia)
1
1.0
1
0
0
100.0
1280.3
425.0
1705.3
View list
14
2090101531
De Lange, N (Nadia)
1
1.0
1
0
0
100.0
1013.8
425.0
1438.8
View list
15
108084451
Cronje, NM (Nicolaas Mattheus)
1
1.0
1
0
0
100.0
927.8
425.0
1352.8
View list
16
107084455
Cronje, H (Hanrique)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
17
205004971
Cloete, E (Elsje)
1
1.0
1
0
0
100.0
1101.1
425.0
1526.1
View list
18
1070115254
Adeyemi, D (David)
1
1.0
1
0
0
100.0
1205.5
425.0
1630.5
View list
19
1070098202
Du Preez, D (Dean)
1
1.0
1
0
0
100.0
1243.5
425.0
1668.5
View list
20
107069733
Grace, G (Garran)
1
1.0
1
0
0
100.0
1249.2
425.0
1674.2
View list