Chess South Africa
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Chess South Africa
Barry, K (Katy)
Dob:
2010/02/26 (U16)
Gender:
Female
Chess SA id:
2100158719
FIDE id:
Region:
Gert Sibande (MGS)
Citizen:
RSA
Title(s):
Last active:
2023/08/25 (456 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
1197.2
Current Weighted rating
1197.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1197.8
Current highest rating achieved
1209.3
Current floor (min rating allowed)
709.3
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)
±166.5
Current Raw change used (final)
0.0
Projected new Raw rating
1197.2
Projected new Weighed rating
1101.9
Projected new Weighted performance
849.1
Projected new final Raw rating (if new WP > new Raw)
1197.2
Projected new highest rating
1209.3
Projected new floor
709.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1197.2
Projected effective change (new Official - current Official)
-0.6
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
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
1192.1
Current Weighted rating
1193.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1193.4
Current highest rating achieved
1213.7
Current floor (min rating allowed)
713.7
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)
±167.7
Current Raw change used (final)
0.0
Projected new Raw rating
1192.1
Projected new Weighed rating
1097.8
Projected new Weighted performance
893.8
Projected new final Raw rating (if new WP > new Raw)
1192.1
Projected new highest rating
1213.7
Projected new floor
713.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1192.1
Projected effective change (new Official - current Official)
-1.3
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
4
2023 Gert Sibande League (Girls)
2023/08/25
2023/08/25
Gert Sibande (MGS)
Rapid
30
0.60
5
4
0.0
1209.3
1213.7
Analysis
3
Govin Mbeki Teams Chess Tournament 2023 (U13 Girls)
2023/08/18
2023/08/18
Gert Sibande (MGS)
Rapid
30
0.60
5
5
4.0
1209.3
1213.7
Analysis
2
Highveld Ridge West 2023 (Girls)
2023/08/09
2023/08/09
Gert Sibande (MGS)
Rapid
30
0.60
3
2
1.0
1209.3
1213.7
Analysis
1
Hoëveldgroep 2023 (Dogters)
2023/07/28
2023/07/28
Gert Sibande (MGS)
Rapid
30
0.60
5
5
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
16
8
0
8
8.0
50.0
0.0
1199.8
1199.8
White
8
5
0
3
5.0
62.5
106.3
1201.5
1307.7
Black
8
3
0
5
3.0
37.5
-106.3
1198.1
1091.9
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
16
8
0
8
8.0
50.0
0.0
1199.8
1199.8
White
8
5
0
3
5.0
62.5
106.3
1201.5
1307.7
Black
8
3
0
5
3.0
37.5
-106.3
1198.1
1091.9
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
2120158736
Van Wyk, N (Nache)
4
1.0
1
0
3
25.0
1207.0
-212.5
994.5
View list
2
210095282
Tshabalala, P (Patricia)
3
2.0
2
0
1
66.7
1209.3
141.7
1351.0
View list
3
2110143877
Sibanyoni, Y (Yolatha)
3
1.0
1
0
2
33.3
1206.2
-141.7
1064.5
View list
4
2100158735
Steyn, N (Nicole)
2
1.0
1
0
1
50.0
1209.3
0.0
1209.3
View list
5
2130158724
Grobler, R (Ruzelle)
1
1.0
1
0
0
100.0
1209.3
425.0
1634.3
View list
6
2130158721
Botha, M (Monia-Lii)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
2110145059
Behr, K (Katelyn)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
2100158732
Mokoena, P (Precious)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
