Chess South Africa
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Chess South Africa
Buley, S (Stella Riva)
Dob:
1900/01/01 (Adult)
Gender:
Female
Chess SA id:
2000119893
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2019/12/06 (1816 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
1066.5
Current Weighted rating
1066.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1066.5
Current highest rating achieved
1066.5
Current floor (min rating allowed)
566.5
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)
±200.6
Current Raw change used (final)
0.0
Projected new Raw rating
1066.5
Projected new Weighed rating
981.2
Projected new Weighted performance
102.5
Projected new final Raw rating (if new WP > new Raw)
1066.5
Projected new highest rating
1066.5
Projected new floor
566.5
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1066.5
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
1056.4
Current Weighted rating
1056.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1056.4
Current highest rating achieved
1056.4
Current floor (min rating allowed)
556.4
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)
±203.5
Current Raw change used (final)
0.0
Projected new Raw rating
1056.4
Projected new Weighed rating
971.9
Projected new Weighted performance
102.5
Projected new final Raw rating (if new WP > new Raw)
1056.4
Projected new highest rating
1056.4
Projected new floor
556.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1056.4
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
2019 USSA Championships (Women)
2019/12/02
2019/12/06
Sarah Baartman (ESB)
Standard
90
0.94
9
8
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
8
0
1
7
0.5
6.3
-371.9
1185.1
813.3
White
3
0
0
3
0.0
0.0
-425.0
1173.9
748.9
Black
5
0
1
4
0.5
10.0
-340.0
1191.9
851.9
Standard
All
8
0
1
7
0.5
6.3
-371.9
1185.1
813.3
White
3
0
0
3
0.0
0.0
-425.0
1173.9
748.9
Black
5
0
1
4
0.5
10.0
-340.0
1191.9
851.9
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
2960104036
Nxumalo, N (Nontethelelo)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
2
299092494
Sikakane, A (Amanda)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
3
2980119903
Nhlambo, S (Sanchia)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
2000119914
Ngoetjana, M (Mpho)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
2990113074
Ndunakazi, N (Nontobeko)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
2000119892
Mawetu, S (Sambo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
2000119885
Maku, A (Anelisa)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
294089419
Dlamini, S (Siphesihle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
