Chess South Africa
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Chess South Africa
Williams, S (Samuel)
Dob:
2009/10/19 (U16)
Gender:
Male
Chess SA id:
1090137584
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2023/08/19 (272 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
1189.0
Curent Weighted rating
1175.7
Curent Weighted performance
1036.8
Current official/published rating (highest between Raw, WR and WP)
1189.0
Current floor (min rating allowed)
693.4
Current highest rating achieved
1193.4
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)
±168.4
Current Raw change used (final)
0.0
Projected new Raw rating
1189.0
Projected new Weighed rating
1177.9
Projected new Weighted performance
1036.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1189.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1193.4
Projected new floor
693.4
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
1136.8
Curent Weighted rating
1134.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1136.8
Current floor (min rating allowed)
686.0
Current highest rating achieved
1186.0
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)
±181.4
Current Raw change used (final)
0.0
Projected new Raw rating
1136.8
Projected new Weighed rating
1134.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1136.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1186.0
Projected new floor
686.0
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
1214.9
Curent Weighted rating
1206.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1214.9
Current floor (min rating allowed)
714.9
Current highest rating achieved
1214.9
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)
±162.3
Current Raw change used (final)
0.0
Projected new Raw rating
1214.9
Projected new Weighed rating
1207.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1214.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1214.9
Projected new floor
714.9
Projected new K-facor
36
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)
714.9
Current highest rating achieved
1200.0
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
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
1200.0
Projected new floor
714.9
Projected new K-facor
36
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
7
Stellenbosch Primary Chess Tournament 2023 (U14)
2023/08/19
2023/08/19
Cape Winelands (WCW)
Rapid
30
0.60
6
6
3.0
1172.2
1208.8
Analysis
6
Rhenish Primary Tournament 2023 (U14)
2023/05/13
2023/05/13
Cape Winelands (WCW)
Rapid
30
0.60
6
5
3.0
1150.8
1180.8
Analysis
5
Cape Winelands Schools Prestige 2023 (U15 Boys)
2023/03/11
2023/03/11
Cape Winelands (WCW)
Standard
60
0.83
5
4
1.0
1159.8
1155.6
Analysis
4
Cape Winelands Schools Chess - Trials 1 2023 (U15 Boys)
2023/02/25
2023/02/25
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1125.6
1111.2
Analysis
3
Western Cape Schools 2022 (U13 Boys)
2022/05/28
2022/05/29
Cape Winelands (WCW)
Standard
65
0.85
6
6
1.0
1193.4
1186.0
Analysis
2
Rhenish Primary Tournament 2022 (U14)
2022/05/14
2022/05/14
Cape Winelands (WCW)
Rapid
30
0.60
5
4
1.5
1193.4
1200.0
Analysis
1
Cape Winelands Open 2022 (U14)
2022/02/12
2022/02/13
Cape Winelands (WCW)
Standard
70
0.87
6
5
2.0
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
35
14
1
20
14.5
41.4
-72.9
1245.9
1173.1
White
18
11
1
6
11.5
63.9
118.1
1220.7
1338.7
Black
17
3
0
14
3.0
17.6
-275.0
1272.7
997.7
Standard
All
20
7
0
13
7.0
35.0
-127.5
1259.9
1132.4
White
11
5
0
6
5.0
45.5
-38.6
1238.9
1200.3
Black
9
2
0
7
2.0
22.2
-236.1
1285.4
1049.3
Rapid
All
15
7
1
7
7.5
50.0
0.0
1227.4
1227.4
White
7
6
1
0
6.5
92.9
364.3
1191.9
1556.2
Black
8
1
0
7
1.0
12.5
-318.8
1258.4
939.7
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
1090131675
Holt, I (Isiah)
1
1.0
1
0
0
100.0
1193.4
425.0
1618.4
View list
2
1100137580
Johnston, Z (Zach)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
108073346
Neels, JL (Jayden-Lee)
1
1.0
1
0
0
100.0
1159.8
425.0
1584.8
View list
4
2100137577
Brikkels, L (Lea)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2100156922
Arries, M (Manon)
1
1.0
1
0
0
100.0
1172.2
425.0
1597.2
View list
6
2110156921
Arendse, C (Cadence)
1
1.0
1
0
0
100.0
1172.2
425.0
1597.2
View list
7
100000677
Anthony, E (E)
1
1.0
1
0
0
100.0
1150.8
425.0
1575.8
View list
8
1090151248
Grehan, J (Jayden)
1
1.0
1
0
0
100.0
1125.6
425.0
1550.6
View list
9
1080137611
Odell, E (Eugene)
1
1.0
1
0
0
100.0
1125.6
425.0
1550.6
View list
10
2100161531
Siebritz, R (Rene)
1
1.0
1
0
0
100.0
1172.2
425.0
1597.2
View list
11
1090151269
Terblanche, H (Hendre)
1
1.0
1
0
0
100.0
1125.6
425.0
1550.6
View list
12
2110156944
Van Harte, C (Chavonne)
1
1.0
1
0
0
100.0
1150.8
425.0
1575.8
View list
13
2090137600
Van Zyl, C (Cornelia Aletta)
1
1.0
1
0
0
100.0
1193.4
425.0
1618.4
View list
14
1110150182
Venter, J (Jacques)
1
1.0
1
0
0
100.0
1150.8
425.0
1575.8
View list
15
108082101
Green, N (Nicholas)
1
0.5
0
1
0
50.0
1193.4
0.0
1193.4
View list
16
110078333
Neethling, S (Sean)
1
0.0
0
0
1
0.0
1193.4
-425.0
768.4
View list
17
109087053
Nabela, A (Alutshitshi)
1
0.0
0
0
1
0.0
1193.4
-425.0
768.4
View list
18
209093050
Mente, L (Limi)
1
0.0
0
0
1
0.0
1193.4
-425.0
768.4
View list
19
2090132324
Mankomo, B (Bukho)
1
0.0
0
0
1
0.0
1193.4
-425.0
768.4
View list
20
1100101909
Liu, F (Furui)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list