Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Jafthas, K (Kenyana)
Dob:
2001/10/18 (Adult)
Gender:
Female
Chess SA id:
201075239
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2019/01/26 (1958 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
Curent Raw rating
1105.4
Curent Weighted rating
1105.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1105.4
Current floor (min rating allowed)
605.4
Current highest rating achieved
1105.4
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)
±189.7
Current Raw change used (final)
0.0
Projected new Raw rating
1105.4
Projected new Weighed rating
1105.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1105.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1105.4
Projected new floor
605.4
Projected new K-facor
40
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
Curent Raw rating
1091.2
Curent Weighted rating
1091.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1091.2
Current floor (min rating allowed)
591.2
Current highest rating achieved
1091.2
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)
±193.6
Current Raw change used (final)
0.0
Projected new Raw rating
1091.2
Projected new Weighed rating
1091.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1091.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1091.2
Projected new floor
591.2
Projected new K-facor
40
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
2
District North Schools Chess Trials 2019 (U18)
2019/01/25
2019/01/26
Cape Town (WCT)
Standard
60
0.83
6
5
2.0
1088.8
1068.4
Analysis
1
Western Cape Top Schools 2018 (U15-U19 Girls)
2018/08/25
2018/08/26
Overberg (WOS)
Standard
60
0.83
5
5
0.0
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
10
2
0
8
2.0
20.0
-255.0
1159.1
904.1
White
5
1
0
4
1.0
20.0
-255.0
1137.8
882.8
Black
5
1
0
4
1.0
20.0
-255.0
1180.3
925.3
Standard
All
10
2
0
8
2.0
20.0
-255.0
1159.1
904.1
White
5
1
0
4
1.0
20.0
-255.0
1137.8
882.8
Black
5
1
0
4
1.0
20.0
-255.0
1180.3
925.3
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
1010108055
Fletcher, A (Aidan)
1
1.0
1
0
0
100.0
1088.8
425.0
1513.8
View list
2
1010108046
Harris, N (Niezaah)
1
1.0
1
0
0
100.0
1088.8
425.0
1513.8
View list
3
102042922
Willenberg, T (Tristan)
1
0.0
0
0
1
0.0
1088.8
-425.0
663.8
View list
4
203045866
Nkomo, A (Amahle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
204048739
Juta, P (Paulincia)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
201013972
Januarie, J (Jeneska)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1020096965
Gall, J (Jenken)
1
0.0
0
0
1
0.0
1088.8
-425.0
663.8
View list
8
203052293
Fritz, S (She-Earl)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
203009187
Eyberg, Z (Zoe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1020108057
Brown, C (Conner)
1
0.0
0
0
1
0.0
1088.8
-425.0
663.8
View list