Chess South Africa
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Chess South Africa
Sifumba, K (Khanya)
Dob:
2001/06/01 (Adult)
Gender:
Female
Chess SA id:
201054296
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2018/03/04 (2407 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
838.6
Current Weighted rating
838.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
838.6
Current highest rating achieved
838.6
Current floor (min rating allowed)
500.0
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)
±277.5
Current Raw change used (final)
0.0
Projected new Raw rating
838.6
Projected new Weighed rating
771.5
Projected new Weighted performance
78.5
Projected new final Raw rating (if new WP > new Raw)
838.6
Projected new highest rating
838.6
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
838.6
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
861.6
Current Weighted rating
861.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
861.6
Current highest rating achieved
861.6
Current floor (min rating allowed)
500.0
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)
±268.5
Current Raw change used (final)
0.0
Projected new Raw rating
861.6
Projected new Weighed rating
792.7
Projected new Weighted performance
78.5
Projected new final Raw rating (if new WP > new Raw)
861.6
Projected new highest rating
861.6
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
861.6
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
728.0
Current Weighted rating
728.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
728.0
Current highest rating achieved
728.0
Current floor (min rating allowed)
500.0
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)
±324.8
Current Raw change used (final)
0.0
Projected new Raw rating
728.0
Projected new Weighed rating
669.8
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
728.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
728.0
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
728.0
Current Weighted rating
728.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
728.0
Current highest rating achieved
728.0
Current floor (min rating allowed)
500.0
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)
±324.8
Current Raw change used (final)
0.0
Projected new Raw rating
728.0
Projected new Weighed rating
669.8
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
728.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
728.0
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
2nd Buffalo Trials 2018 (U20+Adult)
2018/03/04
2018/03/04
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
728.0
728.0
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
5
3
2
0
4.0
80.0
255.0
1084.8
1339.8
White
2
1
1
0
1.5
75.0
212.5
912.0
1124.5
Black
3
2
1
0
2.5
83.3
283.3
1200.0
1483.3
Standard
All
5
3
2
0
4.0
80.0
255.0
1084.8
1339.8
White
2
1
1
0
1.5
75.0
212.5
912.0
1124.5
Black
3
2
1
0
2.5
83.3
283.3
1200.0
1483.3
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
104079965
Mattam, AJ (Athul Jai)
1
1.0
1
0
0
100.0
728.0
425.0
1153.0
View list
2
1040098033
Mattam, A (Amal)
1
1.0
1
0
0
100.0
728.0
425.0
1153.0
View list
3
1000098042
Maneli, L (Litha)
1
1.0
1
0
0
100.0
728.0
425.0
1153.0
View list
4
1030098044
Qwabi, S (Sonwobiso)
1
0.5
0
1
0
50.0
728.0
0.0
728.0
View list
5
104054261
Gulwa, I (Inathi)
1
0.5
0
1
0
50.0
728.0
0.0
728.0
View list
