Chess South Africa
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Chess South Africa
Witbooi, C (Christiano)
Dob:
2010/04/13 (U16)
Gender:
Male
Chess SA id:
1100191323
FIDE id:
Region:
Sarah Baartman (ESB)
Citizen:
RSA
Title(s):
Last active:
2023/11/10 (322 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
1110.1
Current Weighted rating
1141.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1141.6
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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)
±188.5
Current Raw change used (final)
0.0
Projected new Raw rating
1110.1
Projected new Weighed rating
1048.6
Projected new Weighted performance
218.4
Projected new final Raw rating (if new WP > new Raw)
1110.1
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1110.1
Projected effective change (new Official - current Official)
-31.5
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
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
1050.2
Current Weighted rating
1102.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1102.6
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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)
±205.3
Current Raw change used (final)
0.0
Projected new Raw rating
1050.2
Projected new Weighed rating
1011.6
Projected new Weighted performance
229.8
Projected new final Raw rating (if new WP > new Raw)
1050.2
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1050.2
Projected effective change (new Official - current Official)
-52.4
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
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
SBDCU Schools Chess League Graaff-Reinet 2023 (A)
2023/03/09
2023/11/10
Sarah Baartman (ESB)
Rapid
30
0.60
10
8
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
8
0
0
8
0.0
0.0
-425.0
1200.0
775.0
White
6
0
0
6
0.0
0.0
-425.0
1200.0
775.0
Black
2
0
0
2
0.0
0.0
-425.0
1200.0
775.0
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
8
0
0
8
0.0
0.0
-425.0
1200.0
775.0
White
6
0
0
6
0.0
0.0
-425.0
1200.0
775.0
Black
2
0
0
2
0.0
0.0
-425.0
1200.0
775.0
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
1100191321
Viljoen, J (Johan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
2
1120191313
Smith, C (Charles)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
3
2110191312
Smith, A (Anthonia)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
2100191300
Niemand, E (Elanie)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1100191293
Lambechts, A (Aw)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1080191289
Kimbouani, R (Rodley)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
2100191284
Jaftha, Z (Zjandre)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1100191281
Jaftha, J (Jason)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
