Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Sayers, K (Keira)
Dob:
2014/07/25 (U12)
Gender:
Female
Chess SA id:
2140310211
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2024/08/17 (97 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
1176.2
Current Weighted rating
1194.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1194.5
Current highest rating achieved
1176.2
Current floor (min rating allowed)
676.2
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)
±171.5
Current Raw change used (final)
0.0
Projected new Raw rating
1176.2
Projected new Weighed rating
1098.8
Projected new Weighted performance
295.9
Projected new final Raw rating (if new WP > new Raw)
1176.2
Projected new highest rating
1176.2
Projected new floor
676.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1176.2
Projected effective change (new Official - current Official)
-18.3
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
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
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
1157.2
Current Weighted rating
1190.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1190.2
Current highest rating achieved
1157.2
Current floor (min rating allowed)
657.2
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)
±176.2
Current Raw change used (final)
0.0
Projected new Raw rating
1157.2
Projected new Weighed rating
1094.6
Projected new Weighted performance
311.4
Projected new final Raw rating (if new WP > new Raw)
1157.2
Projected new highest rating
1157.2
Projected new floor
657.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1157.2
Projected effective change (new Official - current Official)
-33.0
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
St Henry's Marist College Inuagural Girls Open Chess Tournament 2024
2024/08/17
2024/08/17
Ethekwini (KED)
Rapid
25
0.54
6
4
1.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
St Henry's Marist College Inuagural Girls Open Chess Tournament 2024
2024/08/17
2024/08/17
Ethekwini (KED)
Rapid
25
0.54
6
4
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
4
1
0
3
1.0
25.0
-212.5
1178.9
966.4
White
2
0
0
2
0.0
0.0
-425.0
1185.0
760.0
Black
2
1
0
1
1.0
50.0
0.0
1172.8
1172.8
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
4
1
0
3
1.0
25.0
-212.5
1178.9
966.4
White
2
0
0
2
0.0
0.0
-425.0
1185.0
760.0
Black
2
1
0
1
1.0
50.0
0.0
1172.8
1172.8
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
4
1
0
3
1.0
25.0
-212.5
1178.9
966.4
White
2
0
0
2
0.0
0.0
-425.0
1185.0
760.0
Black
2
1
0
1
1.0
50.0
0.0
1172.8
1172.8
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
4
1
0
3
1.0
25.0
-212.5
1178.9
966.4
White
2
0
0
2
0.0
0.0
-425.0
1185.0
760.0
Black
2
1
0
1
1.0
50.0
0.0
1172.8
1172.8
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
2120310180
Gebreab, B (Bethlehem)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2160147701
Wolff, E (Emily)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
3
2150310184
Jugernuth, R (Ruhi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
2130306496
Govender, A (Alaina)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
