Chess South Africa
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Chess South Africa
Van Graan, E (Eben)
Dob:
2008/09/26 (U18)
Gender:
Male
Chess SA id:
108086761
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2021/10/16 (946 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
1239.3
Curent Weighted rating
1239.3
Curent Weighted performance
670.5
Current official/published rating (highest between Raw, WR and WP)
1239.3
Current floor (min rating allowed)
766.6
Current highest rating achieved
1266.6
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)
±156.8
Current Raw change used (final)
0.0
Projected new Raw rating
1239.3
Projected new Weighed rating
1239.3
Projected new Weighted performance
670.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1239.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1266.6
Projected new floor
766.6
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
1234.8
Curent Weighted rating
1234.8
Curent Weighted performance
664.4
Current official/published rating (highest between Raw, WR and WP)
1234.8
Current floor (min rating allowed)
766.1
Current highest rating achieved
1266.1
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)
±157.8
Current Raw change used (final)
0.0
Projected new Raw rating
1234.8
Projected new Weighed rating
1234.8
Projected new Weighted performance
664.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1234.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1266.1
Projected new floor
766.1
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
13
2021 Gauteng Schools Chess Championships (U13 Boys)
2021/10/16
2021/10/16
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1221.1
1211.4
Analysis
12
JNW Club - Trinityhouse Randpark Ridge Open 2020 (C)
2020/02/22
2020/02/22
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.5
1224.1
1216.1
Analysis
11
2019 South African Junior Team Championships (U12B)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
3.0
1266.6
1266.1
Analysis
10
GJM vs GE Inter Region 2019 (U12C)
2019/10/05
2019/10/05
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
5.0
1209.8
1199.1
Analysis
9
JHB Metro Closed 2019 (U12)
2019/07/27
2019/07/28
Johannesburg Metro (GJM)
Standard
90
0.94
6
6
3.0
1205.4
1200.2
Analysis
8
GoForChess Junior Chess Championships 2019 (U12)
2019/06/09
2019/06/09
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1209.0
1200.9
Analysis
7
JNW Club - Unika Scholar 2019 (Open)
2019/06/01
2019/06/01
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
1.5
1209.0
1200.9
Analysis
6
Chessnuts Under 1200 27 April 2019 (Knights)
2019/04/27
2019/04/27
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1149.7
1157.2
Analysis
5
JNW Club - Charterhouse Open 2019 (D)
2019/04/13
2019/04/13
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1149.7
1157.2
Analysis
4
JNW Club - Trinityhouse Little Falls Open 2019 (E)
2019/02/23
2019/02/23
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
5.0
1045.8
1030.0
Analysis
3
JNW Club - Bryanston Open 1 2019 (D)
2019/01/26
2019/01/26
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1016.9
986.8
Analysis
2
JNW Club - Maragon Open 2018 (D)
2018/08/04
2018/08/04
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1080.0
1058.8
Analysis
1
JNW Club - Trinityhouse Little Falls Open 2018 (D)
2018/02/16
2018/02/17
Johannesburg Metro (GJM)
Standard
65
0.85
6
5
0.0
1200.0
1200.0
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
67
33
5
29
35.5
53.0
25.4
1139.6
1165.0
White
32
16
2
14
17.0
53.1
26.6
1146.6
1173.2
Black
35
17
3
15
18.5
52.9
24.3
1133.2
1157.5
Standard
All
67
33
5
29
35.5
53.0
25.4
1139.6
1165.0
White
32
16
2
14
17.0
53.1
26.6
1146.6
1173.2
Black
35
17
3
15
18.5
52.9
24.3
1133.2
1157.5
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
109078830
Johnson, A (Ashar)
3
2.0
2
0
1
66.7
1133.6
141.7
1275.3
View list
2
1080108306
Lynch, S (Stephen)
2
2.0
2
0
0
100.0
1083.3
425.0
1508.3
View list
3
2090108309
Maharaj, A (Anaamika)
2
2.0
2
0
0
100.0
1111.2
425.0
1536.2
View list
4
108076199
Brown, S (Samuel)
2
1.0
1
0
1
50.0
1122.9
0.0
1122.9
View list
5
109059744
Voigt, D (Daniel)
2
0.0
0
0
2
0.0
1207.2
-425.0
782.2
View list
6
210091697
Botha, A (Andrea)
1
1.0
1
0
0
100.0
1045.8
425.0
1470.8
View list
7
208088664
Bosman, E (Elri)
1
1.0
1
0
0
100.0
1209.8
425.0
1634.8
View list
8
2060112157
Bennetts, K (Kelsey)
1
1.0
1
0
0
100.0
1149.7
425.0
1574.7
View list
9
1090105696
Barradas, K (Keanu)
1
1.0
1
0
0
100.0
1045.8
425.0
1470.8
View list
10
2090101534
Cannon, NC (Natalie Christene)
1
1.0
1
0
0
100.0
1209.8
425.0
1634.8
View list
11
106056845
Buhrmann, J (Johann)
1
1.0
1
0
0
100.0
1209.0
425.0
1634.0
View list
12
2090101531
De Lange, N (Nadia)
1
1.0
1
0
0
100.0
1209.8
425.0
1634.8
View list
13
1090106163
Cressey, RJ (Ryelee Jordan)
1
1.0
1
0
0
100.0
1266.6
425.0
1691.6
View list
14
1090135198
Dimpe, R (Reabetswe)
1
1.0
1
0
0
100.0
1221.1
425.0
1646.1
View list
15
1090101509
Janse Van Vuuren, A (Alexander)
1
1.0
1
0
0
100.0
1209.8
425.0
1634.8
View list
16
1080115950
Govender, S (Siharan)
1
1.0
1
0
0
100.0
1209.0
425.0
1634.0
View list
17
1090135202
Lamula, V (Vincent Ntando Andzisa)
1
1.0
1
0
0
100.0
1221.1
425.0
1646.1
View list
18
109079720
Lange, J (Jean-Luc)
1
1.0
1
0
0
100.0
1209.8
425.0
1634.8
View list
19
1080105708
Mashaba, SJ (Siyabonga Junior)
1
1.0
1
0
0
100.0
1221.1
425.0
1646.1
View list
20
1090103427
Masindi, M (Mukundi)
1
1.0
1
0
0
100.0
1149.7
425.0
1574.7
View list