Chess South Africa
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Chess South Africa
Barnes, J (Jenna)
Dob:
2011/05/03 (U14)
Gender:
Female
Chess SA id:
2110109266
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2019/09/14 (1897 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
1057.2
Current Weighted rating
1057.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1057.2
Current highest rating achieved
1100.4
Current floor (min rating allowed)
600.4
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)
±203.2
Current Raw change used (final)
0.0
Projected new Raw rating
1057.2
Projected new Weighed rating
972.6
Projected new Weighted performance
210.9
Projected new final Raw rating (if new WP > new Raw)
1057.2
Projected new highest rating
1100.4
Projected new floor
600.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1057.2
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
1035.6
Current Weighted rating
1035.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1035.6
Current highest rating achieved
1080.0
Current floor (min rating allowed)
580.0
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)
±209.6
Current Raw change used (final)
0.0
Projected new Raw rating
1035.6
Projected new Weighed rating
952.8
Projected new Weighted performance
210.9
Projected new final Raw rating (if new WP > new Raw)
1035.6
Projected new highest rating
1080.0
Projected new floor
580.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1035.6
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Vikings League 4 of 6 2019 (Little League)
2019/09/14
2019/09/14
Buffalo City (EBC)
Standard
60
0.83
5
4
0.5
1100.4
1080.0
Analysis
2
Buffalo City Trials 2 of 5 2019 (U8B+U10B)
2019/02/23
2019/02/23
Buffalo City (EBC)
Standard
60
0.83
5
4
0.5
1200.0
1200.0
Analysis
1
Buffalo City Trials 1 of 5 2019 (U10B)
2019/02/09
2019/02/09
Buffalo City (EBC)
Standard
60
0.83
5
4
0.5
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
12
0
3
9
1.5
12.5
-318.8
1181.0
862.2
White
6
0
2
4
1.0
16.7
-283.3
1193.9
910.5
Black
6
0
1
5
0.5
8.3
-354.2
1168.0
813.9
Standard
All
12
0
3
9
1.5
12.5
-318.8
1181.0
862.2
White
6
0
2
4
1.0
16.7
-283.3
1193.9
910.5
Black
6
0
1
5
0.5
8.3
-354.2
1168.0
813.9
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
1090109296
Schutte, A (Adrian)
1
0.5
0
1
0
50.0
1100.4
0.0
1100.4
View list
2
1110109248
Phillips, J (Joshua)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
3
1110109719
Mac Kriel, E (Eoin)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
4
1110109275
Human, M (Maritz)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1110109263
Bischoti, B (Buchule)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1100109259
Wolmarans, R (Ricardo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1110109261
Wepener, D (Dewald)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1110109246
Toich, M (Michael)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1110109250
Slater, C (Charlie)
1
0.0
0
0
1
0.0
1100.4
-425.0
675.4
View list
10
210091490
Obaray, E (Emma)
1
0.0
0
0
1
0.0
1100.4
-425.0
675.4
View list
11
1100109256
Ndzuzo, U (Unako)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1120109254
Mazikana, E (Ethan)
1
0.0
0
0
1
0.0
1100.4
-425.0
675.4
View list
