Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Duru, E (Elah)
Dob:
2009/02/13 (U16)
Gender:
Female
Chess SA id:
209087221
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2020/02/09 (1561 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
1171.4
Curent Weighted rating
1171.4
Curent Weighted performance
482.1
Current official/published rating (highest between Raw, WR and WP)
1171.4
Current floor (min rating allowed)
693.3
Current highest rating achieved
1193.3
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)
±172.7
Current Raw change used (final)
0.0
Projected new Raw rating
1171.4
Projected new Weighed rating
1171.4
Projected new Weighted performance
482.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1171.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1193.3
Projected new floor
693.3
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
1171.2
Curent Weighted rating
1171.2
Curent Weighted performance
482.3
Current official/published rating (highest between Raw, WR and WP)
1171.2
Current floor (min rating allowed)
700.4
Current highest rating achieved
1200.4
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)
±172.8
Current Raw change used (final)
0.0
Projected new Raw rating
1171.2
Projected new Weighed rating
1171.2
Projected new Weighted performance
482.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1171.2
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1200.4
Projected new floor
700.4
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
1186.0
Curent Weighted rating
1186.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1186.0
Current floor (min rating allowed)
686.0
Current highest rating achieved
1186.0
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)
±169.2
Current Raw change used (final)
0.0
Projected new Raw rating
1186.0
Projected new Weighed rating
1186.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1186.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1186.0
Projected new floor
686.0
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
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)
686.0
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
686.0
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
6
2020 NMBCU Chess Trial 1 (U12)
2020/02/08
2020/02/09
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
3.0
1144.5
1139.2
Analysis
5
NMBYCC Closed 2019 (U12)
2019/07/26
2019/07/27
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
2.0
1185.3
1186.7
Analysis
4
Nelson Mandela Bay Junior Trials 4 2019 (U12)
2019/07/12
2019/07/13
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.0
1185.3
1186.7
Analysis
3
Nelson Mandela Bay Junior Chess Trials 2 2019 (U12)
2019/04/05
2019/04/06
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.0
1193.3
1200.4
Analysis
2
NMBCU Trials 1 2019 (U12)
2019/03/08
2019/03/09
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
3.0
1191.6
1200.0
Analysis
1
2018 Boardwalk Pearson Open (Devlopment)
2018/03/17
2018/03/17
Nelson Mandela Bay (ENM)
Rapid
30
0.60
6
6
3.0
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
34
16
2
16
17.0
50.0
0.0
1157.7
1157.7
White
16
7
2
7
8.0
50.0
0.0
1182.4
1182.4
Black
18
9
0
9
9.0
50.0
0.0
1135.8
1135.8
Standard
All
28
13
2
13
14.0
50.0
0.0
1159.4
1159.4
White
13
5
2
6
6.0
46.2
-32.7
1201.5
1168.8
Black
15
8
0
7
8.0
53.3
28.3
1123.0
1151.3
Rapid
All
6
3
0
3
3.0
50.0
0.0
1149.8
1149.8
White
3
2
0
1
2.0
66.7
141.7
1099.5
1241.2
Black
3
1
0
2
1.0
33.3
-141.7
1200.0
1058.3
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
1090101544
Joubert, A (Aiden)
2
1.0
1
0
1
50.0
1185.3
0.0
1185.3
View list
2
209087616
Abercrombie, J (Jasmine)
2
0.0
0
0
2
0.0
1189.3
-425.0
764.3
View list
3
109087619
Mafuya, X (Xabiso)
2
0.0
0
0
2
0.0
1189.3
-425.0
764.3
View list
4
1090111059
Jordaan, G (Gunther)
1
1.0
1
0
0
100.0
1191.6
425.0
1616.6
View list
5
1100111041
Fourie, T (Tiaart)
1
1.0
1
0
0
100.0
1144.5
425.0
1569.5
View list
6
209088291
Dantu, ZS (Zara Shiloh)
1
1.0
1
0
0
100.0
1185.3
425.0
1610.3
View list
7
1100131282
Blignaut, J (Jared Alexander)
1
1.0
1
0
0
100.0
1144.5
425.0
1569.5
View list
8
1070148342
Lewis, T (Taznay)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
108085405
Knox, S (Steven)
1
1.0
1
0
0
100.0
1191.6
425.0
1616.6
View list
10
109090132
Mcoyana, L (Lucwangco)
1
1.0
1
0
0
100.0
1185.3
425.0
1610.3
View list
11
2100148345
Mcleod, F (Faith Christan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
1080111062
Msengana, Y (Yolisa)
1
1.0
1
0
0
100.0
1193.3
425.0
1618.3
View list
13
1090111078
Oyiya, O (Owethu)
1
1.0
1
0
0
100.0
1185.3
425.0
1610.3
View list
14
2080111079
Ntlanganiso, S (Siwe)
1
1.0
1
0
0
100.0
1193.3
425.0
1618.3
View list
15
1090131288
Plaatjies, C (Christopher)
1
1.0
1
0
0
100.0
1144.5
425.0
1569.5
View list
16
2080111074
Steffens, L (Luchelle)
1
1.0
1
0
0
100.0
1185.3
425.0
1610.3
View list
17
1080111072
Strauss, I (Ivan)
1
1.0
1
0
0
100.0
1193.3
425.0
1618.3
View list
18
1100148364
Swart, P (Phillip)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
19
2090111076
Wei, H (Hailan)
1
0.5
0
1
0
50.0
1191.6
0.0
1191.6
View list
20
1090111075
Yoyo, L (Lukhanyo)
1
0.5
0
1
0
50.0
1191.6
0.0
1191.6
View list