Chess South Africa
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Chess South Africa
Williams, S (Sebastian)
Dob:
2014/02/09 (U12)
Gender:
Male
Chess SA id:
1140300036
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2024/04/06 (42 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
Curent Raw rating
1194.7
Curent Weighted rating
1198.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1198.0
Current floor (min rating allowed)
694.7
Current highest rating achieved
1194.7
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)
±167.1
Current Raw change used (final)
0.0
Projected new Raw rating
1194.7
Projected new Weighed rating
1197.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1197.6
Projected effective change (new Official - current Official)
-0.3
Projected new highest rating
1194.7
Projected new floor
694.7
Projected new K-facor
40
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
Curent Raw rating
1195.2
Curent Weighted rating
1197.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1197.7
Current floor (min rating allowed)
695.2
Current highest rating achieved
1195.2
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)
±167.0
Current Raw change used (final)
0.0
Projected new Raw rating
1195.2
Projected new Weighed rating
1197.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1197.5
Projected effective change (new Official - current Official)
-0.3
Projected new highest rating
1195.2
Projected new floor
695.2
Projected new K-facor
40
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
0.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
0.0
Projected new floor
700.0
Projected new K-facor
40
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
0.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
0.0
Projected new floor
700.0
Projected new K-facor
40
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Bojanala's Rating Express 2024 (Knights)
2024/04/06
2024/04/06
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.5
1179.1
1175.6
Analysis
2
Bojanala Silwerrand's Rating Implosion 2024 (Knights)
2024/03/16
2024/03/16
Bojanala Platina (NBR)
Standard
60
0.83
5
4
1.0
1200.0
1200.0
Analysis
1
Schoemies' Kings & Queens 2024 (Development)
2024/03/02
2024/03/02
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.5
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Bojanala's Rating Express 2024 (Knights)
2024/04/06
2024/04/06
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.5
1179.1
1175.6
Analysis
2
Bojanala Silwerrand's Rating Implosion 2024 (Knights)
2024/03/16
2024/03/16
Bojanala Platina (NBR)
Standard
60
0.83
5
4
1.0
1200.0
1200.0
Analysis
1
Schoemies' Kings & Queens 2024 (Development)
2024/03/02
2024/03/02
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
14
5
2
7
6.0
42.9
-60.7
1245.4
1184.7
White
7
3
0
4
3.0
42.9
-60.7
1240.3
1179.6
Black
7
2
2
3
3.0
42.9
-60.7
1250.5
1189.8
Standard
All
14
5
2
7
6.0
42.9
-60.7
1245.4
1184.7
White
7
3
0
4
3.0
42.9
-60.7
1240.3
1179.6
Black
7
2
2
3
3.0
42.9
-60.7
1250.5
1189.8
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
5
2
7
6.0
42.9
-60.7
1245.4
1184.7
White
7
3
0
4
3.0
42.9
-60.7
1240.3
1179.6
Black
7
2
2
3
3.0
42.9
-60.7
1250.5
1189.8
Standard
All
14
5
2
7
6.0
42.9
-60.7
1245.4
1184.7
White
7
3
0
4
3.0
42.9
-60.7
1240.3
1179.6
Black
7
2
2
3
3.0
42.9
-60.7
1250.5
1189.8
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
1170300030
Gower, J (Juvan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1140301612
De Jager, L (Logan)
1
1.0
1
0
0
100.0
1179.1
425.0
1604.1
View list
3
1140301613
Moitlobo, E (Emmanuel)
1
1.0
1
0
0
100.0
1179.1
425.0
1604.1
View list
4
2140152103
Semetse, T (Tshepang)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2120300033
Tungwane, T (Thata-Yaone-Etsile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2160300032
Sengfeng, O (Olerato)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
7
2140149175
Boshoff, M (Milah)
1
0.5
0
1
0
50.0
1179.1
0.0
1179.1
View list
8
1120300034
Van Rooyen, L (Layton)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1140145150
Siko, O (Omogolo Reatlegile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1140144286
Pilane, M (Maemo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
2140144151
Naidoo, D (Danika)
1
0.0
0
0
1
0.0
1179.1
-425.0
754.1
View list
12
2140136769
Monare, O (Oreratile)
1
0.0
0
0
1
0.0
1179.1
-425.0
754.1
View list
13
1140300031
Laubscher, J (Jean)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
1130131229
Changara, A (Alvern Takura)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list