Chess South Africa
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Chess South Africa
Duri, DR (Dion Ruvarashe)
Dob:
2009/10/09 (U16)
Gender:
Female
Chess SA id:
2090101546
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2024/02/16 (121 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
Current Raw rating
1166.8
Current Weighted rating
1156.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1166.8
Current highest rating achieved
1166.8
Current floor (min rating allowed)
666.8
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)
±173.8
Current Raw change used (final)
0.0
Projected new Raw rating
1166.8
Projected new Weighed rating
1064.5
Projected new Weighted performance
652.1
Projected new final Raw rating (if new WP > new Raw)
1166.8
Projected new highest rating
1166.8
Projected new floor
666.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1166.8
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1168.4
Current Weighted rating
1154.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1168.4
Current highest rating achieved
1168.4
Current floor (min rating allowed)
668.4
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)
±173.5
Current Raw change used (final)
0.0
Projected new Raw rating
1168.4
Projected new Weighed rating
1062.7
Projected new Weighted performance
652.1
Projected new final Raw rating (if new WP > new Raw)
1168.4
Projected new highest rating
1168.4
Projected new floor
668.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1168.4
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
s
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
NMBCU Trials 1 2024 (U16)
2024/02/16
2024/02/16
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
2.0
1153.5
1150.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
NMBCU Trials 1 2024 (U16)
2024/02/16
2024/02/16
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
2.0
1153.5
1150.8
Analysis
2
2023 Pearson Open Chess Tournament (C)
2023/02/24
2023/02/25
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
2.0
1146.2
1135.2
Analysis
1
NMB Youth Chess Trial 3 2018 (U10)
2018/05/11
2018/05/12
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
2
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
2
0
3
2.0
40.0
-85.0
1303.0
1218.0
White
2
1
0
1
1.0
50.0
0.0
1332.0
1332.0
Black
3
1
0
2
1.0
33.3
-141.7
1283.6
1142.0
Standard
All
5
2
0
3
2.0
40.0
-85.0
1303.0
1218.0
White
2
1
0
1
1.0
50.0
0.0
1332.0
1332.0
Black
3
1
0
2
1.0
33.3
-141.7
1283.6
1142.0
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
12
4
0
8
4.0
33.3
-141.7
1214.2
1072.5
White
5
2
0
3
2.0
40.0
-85.0
1146.3
1061.3
Black
7
2
0
5
2.0
28.6
-182.1
1262.7
1080.6
Standard
All
12
4
0
8
4.0
33.3
-141.7
1214.2
1072.5
White
5
2
0
3
2.0
40.0
-85.0
1146.3
1061.3
Black
7
2
0
5
2.0
28.6
-182.1
1262.7
1080.6
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
1100158526
Cona, S (Shaunwin)
1
1.0
1
0
0
100.0
1153.5
425.0
1578.5
View list
2
1090139767
Edwards, E (Ewan)
1
1.0
1
0
0
100.0
1146.2
425.0
1571.2
View list
3
1090191849
Quratulain, M (Munier)
1
1.0
1
0
0
100.0
1153.5
425.0
1578.5
View list
4
1100150796
Nair, G (Gautam)
1
1.0
1
0
0
100.0
1146.2
425.0
1571.2
View list
5
1090139780
Wagner, J (Jayden)
1
0.0
0
0
1
0.0
1146.2
-425.0
721.2
View list
6
1090139779
Udemans, B (Billy)
1
0.0
0
0
1
0.0
1146.2
-425.0
721.2
View list
7
109087632
Kivido, Z (Zach)
1
0.0
0
0
1
0.0
1146.2
-425.0
721.2
View list
8
1100099213
Jones, K (Kellen)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1100140441
Dugmore, D (Deacon)
1
0.0
0
0
1
0.0
1153.5
-425.0
728.5
View list
10
209088291
Dantu, ZS (Zara Shiloh)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1100150794
Banoobhai, T (Troy)
1
0.0
0
0
1
0.0
1153.5
-425.0
728.5
View list
12
1090158533
Amachukwu, J (Joseph)
1
0.0
0
0
1
0.0
1153.5
-425.0
728.5
View list