Chess South Africa
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Chess South Africa
Coffee, C (Charlotte Catherine)
Dob:
2011/03/28 (U14)
Gender:
Female
Chess SA id:
2110301617
FIDE id:
Region:
Pixley-ka-Seme (NCP)
Citizen:
RSA
Title(s):
Last active:
2024/04/06 (264 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
1149.3
Current Weighted rating
1172.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1172.3
Current highest rating achieved
1149.3
Current floor (min rating allowed)
649.3
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)
±178.2
Current Raw change used (final)
0.0
Projected new Raw rating
1149.3
Projected new Weighed rating
1077.6
Projected new Weighted performance
288.1
Projected new final Raw rating (if new WP > new Raw)
1149.3
Projected new highest rating
1149.3
Projected new floor
649.3
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1149.3
Projected effective change (new Official - current Official)
-23.0
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
1141.6
Current Weighted rating
1168.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1168.1
Current highest rating achieved
1141.6
Current floor (min rating allowed)
641.6
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)
±180.2
Current Raw change used (final)
0.0
Projected new Raw rating
1141.6
Projected new Weighed rating
1073.6
Projected new Weighted performance
288.1
Projected new final Raw rating (if new WP > new Raw)
1141.6
Projected new highest rating
1141.6
Projected new floor
641.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1141.6
Projected effective change (new Official - current Official)
-26.5
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
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
The Pixley ka Seme Chess Open Schools Tournament 2024 (U11+U13)
2024/04/06
2024/04/06
Pixley-ka-Seme (NCP)
Standard
62
0.84
5
5
1.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
The Pixley ka Seme Chess Open Schools Tournament 2024 (U11+U13)
2024/04/06
2024/04/06
Pixley-ka-Seme (NCP)
Standard
62
0.84
5
5
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
1
0
4
1.0
20.0
-255.0
1205.3
950.3
White
3
0
0
3
0.0
0.0
-425.0
1238.9
813.9
Black
2
1
0
1
1.0
50.0
0.0
1154.8
1154.8
Standard
All
5
1
0
4
1.0
20.0
-255.0
1205.3
950.3
White
3
0
0
3
0.0
0.0
-425.0
1238.9
813.9
Black
2
1
0
1
1.0
50.0
0.0
1154.8
1154.8
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
5
1
0
4
1.0
20.0
-255.0
1205.3
950.3
White
3
0
0
3
0.0
0.0
-425.0
1238.9
813.9
Black
2
1
0
1
1.0
50.0
0.0
1154.8
1154.8
Standard
All
5
1
0
4
1.0
20.0
-255.0
1205.3
950.3
White
3
0
0
3
0.0
0.0
-425.0
1238.9
813.9
Black
2
1
0
1
1.0
50.0
0.0
1154.8
1154.8
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
2110105341
Botha, A (Ane)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
2
1120146484
Pretorius, J (Johannes)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1140150640
Viljoen, J (Joshua)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
2110162495
Nel, K (Kayla)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
