Chess South Africa
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Chess South Africa
Kotze, C (Cordelia)
Dob:
1985/09/25 (Adult)
Gender:
Female
Chess SA id:
2850301871
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Last active:
2024/04/13 (225 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
1146.9
Current Weighted rating
1174.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1174.0
Current highest rating achieved
1146.9
Current floor (min rating allowed)
646.9
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)
±178.8
Current Raw change used (final)
0.0
Projected new Raw rating
1146.9
Projected new Weighed rating
1079.2
Projected new Weighted performance
289.6
Projected new final Raw rating (if new WP > new Raw)
1146.9
Projected new highest rating
1146.9
Projected new floor
646.9
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1146.9
Projected effective change (new Official - current Official)
-27.1
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
1131.6
Current Weighted rating
1166.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1166.5
Current highest rating achieved
1131.6
Current floor (min rating allowed)
631.6
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)
±182.8
Current Raw change used (final)
0.0
Projected new Raw rating
1131.6
Projected new Weighed rating
1072.1
Projected new Weighted performance
289.6
Projected new final Raw rating (if new WP > new Raw)
1131.6
Projected new highest rating
1131.6
Projected new floor
631.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1131.6
Projected effective change (new Official - current Official)
-34.9
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
Mangaung Metro Chess 12-13 April 2024 (A)
2024/04/12
2024/04/13
Mangaung (FMB)
Standard
62
0.84
5
5
0.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
Mangaung Metro Chess 12-13 April 2024 (A)
2024/04/12
2024/04/13
Mangaung (FMB)
Standard
62
0.84
5
5
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
0
0
5
0.0
0.0
-425.0
1366.2
941.2
White
2
0
0
2
0.0
0.0
-425.0
1587.8
1162.8
Black
3
0
0
3
0.0
0.0
-425.0
1218.5
793.5
Standard
All
5
0
0
5
0.0
0.0
-425.0
1366.2
941.2
White
2
0
0
2
0.0
0.0
-425.0
1587.8
1162.8
Black
3
0
0
3
0.0
0.0
-425.0
1218.5
793.5
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
0
0
5
0.0
0.0
-425.0
1366.2
941.2
White
2
0
0
2
0.0
0.0
-425.0
1587.8
1162.8
Black
3
0
0
3
0.0
0.0
-425.0
1218.5
793.5
Standard
All
5
0
0
5
0.0
0.0
-425.0
1366.2
941.2
White
2
0
0
2
0.0
0.0
-425.0
1587.8
1162.8
Black
3
0
0
3
0.0
0.0
-425.0
1218.5
793.5
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
104046910
Young, RB (Ruhan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
2
1090143830
Weng, Q (Qi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
3
102023635
Modirwa, O (Ofentse)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
1010301873
Malia, K (Kamohelo Morena)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1910148576
Feldman, M (Matthew)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
