Chess South Africa
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Chess South Africa
Petersen, S (Severiano)
Dob:
1986/10/01 (Adult)
Gender:
Male
Chess SA id:
186029792
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2021/09/18 (1162 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
1238.9
Current Weighted rating
1226.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1238.9
Current highest rating achieved
1238.9
Current floor (min rating allowed)
738.9
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)
±156.9
Current Raw change used (final)
0.0
Projected new Raw rating
1238.9
Projected new Weighed rating
1129.4
Projected new Weighted performance
216.2
Projected new final Raw rating (if new WP > new Raw)
1238.9
Projected new highest rating
1238.9
Projected new floor
738.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1238.9
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
1258.0
Current Weighted rating
1245.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1258.0
Current highest rating achieved
1258.0
Current floor (min rating allowed)
758.0
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)
±152.7
Current Raw change used (final)
0.0
Projected new Raw rating
1258.0
Projected new Weighed rating
1146.5
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1258.0
Projected new floor
758.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1258.0
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
1216.0
Current Weighted rating
1183.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1216.0
Current highest rating achieved
1216.0
Current floor (min rating allowed)
716.0
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)
±162.1
Current Raw change used (final)
0.0
Projected new Raw rating
1216.0
Projected new Weighed rating
1090.4
Projected new Weighted performance
227.6
Projected new final Raw rating (if new WP > new Raw)
1216.0
Projected new highest rating
1216.0
Projected new floor
716.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1216.0
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
1264.0
Current Weighted rating
1249.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1264.0
Current highest rating achieved
1264.0
Current floor (min rating allowed)
764.0
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)
±151.4
Current Raw change used (final)
0.0
Projected new Raw rating
1264.0
Projected new Weighed rating
1150.5
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1264.0
Projected new floor
764.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1264.0
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 2021 (2nd Division)
2021/09/18
2021/09/18
Eden District (WEG)
Rapid
30
0.60
7
7
2.0
1216.3
1216.3
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
7
2
0
5
2.0
28.6
-182.1
1316.3
1134.2
White
4
1
0
3
1.0
25.0
-212.5
1317.1
1104.6
Black
3
1
0
2
1.0
33.3
-141.7
1315.2
1173.5
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
7
2
0
5
2.0
28.6
-182.1
1316.3
1134.2
White
4
1
0
3
1.0
25.0
-212.5
1317.1
1104.6
Black
3
1
0
2
1.0
33.3
-141.7
1315.2
1173.5
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
1040118493
Fredericks, M (Marco)
1
1.0
1
0
0
100.0
1216.3
425.0
1641.3
View list
2
1550119493
Strumpher, L (Louis)
1
1.0
1
0
0
100.0
1216.3
425.0
1641.3
View list
3
203073269
Visser, S (Shane)
1
0.0
0
0
1
0.0
1216.3
-425.0
791.3
View list
4
104055803
Stuurman, L (Luciano)
1
0.0
0
0
1
0.0
1216.3
-425.0
791.3
View list
5
1660118616
Lewis, M (Mark)
1
0.0
0
0
1
0.0
1216.3
-425.0
791.3
View list
6
108072976
Du Plessis, A (Arno)
1
0.0
0
0
1
0.0
1216.3
-425.0
791.3
View list
7
107082963
Barnardo, M (Miguel)
1
0.0
0
0
1
0.0
1216.3
-425.0
791.3
View list
