Chess South Africa
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Chess South Africa
Kekana, D (David)
Dob:
1992/12/12 (Adult)
Gender:
Male
Chess SA id:
1920100068
FIDE id:
Region:
Chess South Africa (CSA)
Citizen:
RSA
Title(s):
Last active:
2018/03/25 (2287 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
1253.0
Current Weighted rating
1128.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1253.0
Current highest rating achieved
1253.0
Current floor (min rating allowed)
753.0
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)
±153.8
Current Raw change used (final)
0.0
Projected new Raw rating
1253.0
Projected new Weighed rating
1041.2
Projected new Weighted performance
66.1
Projected new final Raw rating (if new WP > new Raw)
1253.0
Projected new highest rating
1253.0
Projected new floor
753.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1253.0
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
1237.3
Current Weighted rating
1121.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1237.3
Current highest rating achieved
1237.3
Current floor (min rating allowed)
737.3
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)
±157.2
Current Raw change used (final)
0.0
Projected new Raw rating
1237.3
Projected new Weighed rating
1034.7
Projected new Weighted performance
66.1
Projected new final Raw rating (if new WP > new Raw)
1237.3
Projected new highest rating
1237.3
Projected new floor
737.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1237.3
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
1300.0
Current Weighted rating
1243.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1300.0
Current highest rating achieved
1300.0
Current floor (min rating allowed)
800.0
Current K-factor
36
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)
±143.8
Current Raw change used (final)
0.0
Projected new Raw rating
1300.0
Projected new Weighed rating
1145.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1300.0
Projected new floor
800.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.0
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
1300.0
Current Weighted rating
1243.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1300.0
Current highest rating achieved
1300.0
Current floor (min rating allowed)
800.0
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)
±143.8
Current Raw change used (final)
0.0
Projected new Raw rating
1300.0
Projected new Weighed rating
1145.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1300.0
Projected new floor
800.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.0
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
Waterberg District Chess League 2018
2018/03/17
2018/03/25
Waterberg (LWM)
Standard
90
0.94
14
14
2.5
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
14
1
3
10
2.5
17.9
-273.2
1187.9
914.7
White
7
1
1
5
1.5
21.4
-242.9
1187.9
945.1
Black
7
0
2
5
1.0
14.3
-303.6
1187.9
884.4
Standard
All
14
1
3
10
2.5
17.9
-273.2
1187.9
914.7
White
7
1
1
5
1.5
21.4
-242.9
1187.9
945.1
Black
7
0
2
5
1.0
14.3
-303.6
1187.9
884.4
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
2950100074
Ledwaba, R (Raisibe Lizzy)
2
1.5
1
1
0
75.0
1200.0
212.5
1412.5
View list
2
2840100088
Raholane, L (Lerato Audrey)
2
1.0
0
2
0
50.0
1200.0
0.0
1200.0
View list
3
1750100103
Selota, W (William)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
4
1730100097
Kekana, G (Gilbertson)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
5
1680100069
Matjeke, S (Sunnyboy)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
6
197020652
Mapokane, E (Eric)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
7
1670100089
Mabaso, J (Jackie)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
