Chess South Africa
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Chess South Africa
Van Oudheusden, S (Sebastian)
Dob:
2012/04/17 (U14)
Gender:
Male
Chess SA id:
1120311576
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/09/21 (63 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
1155.2
Current Weighted rating
1193.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1193.0
Current highest rating achieved
1155.2
Current floor (min rating allowed)
655.2
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)
±176.7
Current Raw change used (final)
0.0
Projected new Raw rating
1155.2
Projected new Weighed rating
1097.3
Projected new Weighted performance
318.6
Projected new final Raw rating (if new WP > new Raw)
1155.2
Projected new highest rating
1155.2
Projected new floor
655.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1155.2
Projected effective change (new Official - current Official)
-37.8
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
1146.0
Current Weighted rating
1191.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1191.5
Current highest rating achieved
1146.0
Current floor (min rating allowed)
646.0
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)
±179.1
Current Raw change used (final)
0.0
Projected new Raw rating
1146.0
Projected new Weighed rating
1095.9
Projected new Weighted performance
318.6
Projected new final Raw rating (if new WP > new Raw)
1146.0
Projected new highest rating
1146.0
Projected new floor
646.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1146.0
Projected effective change (new Official - current Official)
-45.5
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
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
Centurion Chess Open Tournament 2024 (C)
2024/09/21
2024/09/21
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
Centurion Chess Open Tournament 2024 (C)
2024/09/21
2024/09/21
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
1
0
4
1.0
20.0
-255.0
1231.9
976.9
White
3
0
0
3
0.0
0.0
-425.0
1237.8
812.8
Black
2
1
0
1
1.0
50.0
0.0
1223.1
1223.1
Standard
All
5
1
0
4
1.0
20.0
-255.0
1231.9
976.9
White
3
0
0
3
0.0
0.0
-425.0
1237.8
812.8
Black
2
1
0
1
1.0
50.0
0.0
1223.1
1223.1
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
1
0
4
1.0
20.0
-255.0
1231.9
976.9
White
3
0
0
3
0.0
0.0
-425.0
1237.8
812.8
Black
2
1
0
1
1.0
50.0
0.0
1223.1
1223.1
Standard
All
5
1
0
4
1.0
20.0
-255.0
1231.9
976.9
White
3
0
0
3
0.0
0.0
-425.0
1237.8
812.8
Black
2
1
0
1
1.0
50.0
0.0
1223.1
1223.1
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
1120306437
Da Costa, E (Ethan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2100159429
Ramonyai, M (Motshabo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
3
1110308742
Maslekar, S (Siddhant)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
189005141
Coetzee, CH (Casper)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1120304592
Carey, O (Oliver)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
