Chess South Africa
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Chess South Africa
Ottervanger, JC (Johannes)
Dob:
1953/10/30 (Adult)
Gender:
Male
Chess SA id:
153029198
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
FA
Last active:
2018/09/01 (2125 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
979.6
Current Weighted rating
979.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
979.6
Current highest rating achieved
1000.0
Current floor (min rating allowed)
500.0
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)
±227.0
Current Raw change used (final)
0.0
Projected new Raw rating
979.6
Projected new Weighed rating
901.2
Projected new Weighted performance
77.9
Projected new final Raw rating (if new WP > new Raw)
979.6
Projected new highest rating
1000.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
979.6
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
980.4
Current Weighted rating
980.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
980.4
Current highest rating achieved
1000.0
Current floor (min rating allowed)
500.0
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)
±226.7
Current Raw change used (final)
0.0
Projected new Raw rating
980.4
Projected new Weighed rating
902.0
Projected new Weighted performance
77.9
Projected new final Raw rating (if new WP > new Raw)
980.4
Projected new highest rating
1000.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
980.4
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
1000.0
Current Weighted rating
1000.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1000.0
Current highest rating achieved
1000.0
Current floor (min rating allowed)
500.0
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)
±220.5
Current Raw change used (final)
0.0
Projected new Raw rating
1000.0
Projected new Weighed rating
920.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1000.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1000.0
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
1000.0
Current Weighted rating
1000.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1000.0
Current highest rating achieved
1000.0
Current floor (min rating allowed)
500.0
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)
±220.5
Current Raw change used (final)
0.0
Projected new Raw rating
1000.0
Projected new Weighed rating
920.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1000.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1000.0
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
Eden Chess League 2018 (Premier)
2018/08/18
2018/09/01
Eden District (WEG)
Standard
100
0.96
5
3
0.0
1000.0
1000.0
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
3
0
0
3
0.0
0.0
-425.0
1283.9
858.9
White
1
0
0
1
0.0
0.0
-425.0
1363.6
938.6
Black
2
0
0
2
0.0
0.0
-425.0
1244.0
819.0
Standard
All
3
0
0
3
0.0
0.0
-425.0
1283.9
858.9
White
1
0
0
1
0.0
0.0
-425.0
1363.6
938.6
Black
2
0
0
2
0.0
0.0
-425.0
1244.0
819.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
163041825
Visagie, A (Albert)
1
0.0
0
0
1
0.0
1000.0
-425.0
575.0
View list
2
192037054
Swartbooi, G (Gabriel)
1
0.0
0
0
1
0.0
1000.0
-425.0
575.0
View list
3
183060789
Johnson, A (Azriel)
1
0.0
0
0
1
0.0
1000.0
-425.0
575.0
View list
