Chess South Africa
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Chess South Africa
Williams, H (Handre)
Dob:
2009/06/30 (U16)
Gender:
Male
Chess SA id:
109086097
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2023/09/03 (433 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
1141.0
Current Weighted rating
1141.3
Current Weighted performance
909.7
Current official/published rating (highest between Raw, WR and WP)
1141.3
Current highest rating achieved
1185.4
Current floor (min rating allowed)
685.4
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)
±180.4
Current Raw change used (final)
0.0
Projected new Raw rating
1141.0
Projected new Weighed rating
1049.9
Projected new Weighted performance
909.7
Projected new final Raw rating (if new WP > new Raw)
1141.0
Projected new highest rating
1185.4
Projected new floor
685.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1141.0
Projected effective change (new Official - current Official)
-0.3
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
1122.4
Current Weighted rating
1124.2
Current Weighted performance
909.7
Current official/published rating (highest between Raw, WR and WP)
1124.2
Current highest rating achieved
1192.9
Current floor (min rating allowed)
692.9
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)
±185.2
Current Raw change used (final)
0.0
Projected new Raw rating
1122.4
Projected new Weighed rating
1034.0
Projected new Weighted performance
909.7
Projected new final Raw rating (if new WP > new Raw)
1122.4
Projected new highest rating
1192.9
Projected new floor
692.9
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1122.4
Projected effective change (new Official - current Official)
-1.8
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
569.2
Current Weighted rating
569.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
569.2
Current highest rating achieved
569.2
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)
±407.3
Current Raw change used (final)
0.0
Projected new Raw rating
569.2
Projected new Weighed rating
523.7
Projected new Weighted performance
55.8
Projected new final Raw rating (if new WP > new Raw)
569.2
Projected new highest rating
569.2
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
569.2
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
512.0
Current Weighted rating
512.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
512.0
Current highest rating achieved
512.0
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)
±441.9
Current Raw change used (final)
0.0
Projected new Raw rating
512.0
Projected new Weighed rating
471.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
512.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
512.0
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
26
Western Cape Top Schools 2023 (U15 Mixed)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
6
5
1.5
1143.3
1136.0
Analysis
25
Eden Trials 2+3 2023 (U16)
2023/04/15
2023/05/13
Eden District (WEG)
Standard
60
0.83
10
10
4.0
1134.3
1122.0
Analysis
24
Eden Trails 1 2023 (U15 Boys)
2023/03/11
2023/03/11
Eden District (WEG)
Standard
60
0.83
5
4
1.0
1151.2
1141.2
Analysis
23
George Chess Trials 3 2023 (U15 Boys)
2023/02/25
2023/02/25
Eden District (WEG)
Standard
60
0.83
5
5
1.0
1155.5
1141.2
Analysis
22
George Chess Trials 2 2023 (U15 Boys)
2023/02/11
2023/02/11
Cape Town (WCT)
Standard
60
0.83
5
5
3.0
1155.5
1141.2
Analysis
21
George Chess Trials 1 2023 (U15 Boys)
2023/01/28
2023/01/28
Eden District (WEG)
Standard
60
0.83
5
4
1.5
1172.1
1159.2
Analysis
20
George Trial 3 2020 (U12)
2020/02/22
2020/02/22
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1034.4
1019.7
Analysis
19
George Trial 2 2020 (U12)
2020/02/08
2020/02/08
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1034.4
1019.7
Analysis
18
George Trial 1 2020 (U12)
2020/01/25
2020/01/25
Eden District (WEG)
Standard
65
0.85
5
5
2.0
1154.5
1154.1
Analysis
17
2019 South African Junior Team Championships (U12C)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
0.5
1154.5
1154.1
Analysis
16
Eden Trials 3 2019 (U12 Open)
2019/05/11
2019/05/11
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1185.4
1192.9
Analysis
15
Eden Trials 2 2019 (U12 Open)
2019/04/13
2019/04/13
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1165.5
1170.5
Analysis
14
Eden Trials 1 2019 (U12 Open)
2019/03/02
2019/03/02
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1166.8
1171.3
Analysis
13
George Trials 3 2019 (U12)
2019/02/23
2019/02/23
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1122.8
1145.3
Analysis
12
George Trials 2 2019 (U12)
2019/02/09
2019/02/09
Eden District (WEG)
Standard
60
0.83
5
5
3.5
1122.8
1145.3
Analysis
11
George Trials 1 2019 (U12)
2019/01/26
2019/01/26
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1133.1
1166.5
Analysis
10
South African Junior Team Championships 2018 (U10B)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
4.0
1134.3
1182.9
Analysis
9
Western Cape Top Schools 2018 (U7+U9 Mix)
2018/08/25
2018/08/26
Overberg (WOS)
Standard
60
0.83
5
5
5.0
998.7
1037.3
Analysis
8
Western Cape Schools Individuals 2018 (U9 Boys)
2018/05/19
2018/05/20
Overberg (WOS)
Standard
60
0.83
6
6
3.0
1001.4
1082.3
Analysis
7
EDENSC Closed 3 2018 (U10 Open)
2018/05/12
2018/05/12
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1001.4
1082.3
Analysis
1
2
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
138
65
5
68
67.5
48.9
-9.2
1128.1
1118.9
White
70
36
5
29
38.5
55.0
42.5
1111.2
1153.7
Black
68
29
0
39
29.0
42.6
-62.5
1145.6
1083.1
Standard
All
132
62
5
65
64.5
48.9
-9.7
1137.6
1128.0
White
68
34
5
29
36.5
53.7
31.2
1127.6
1158.8
Black
64
28
0
36
28.0
43.8
-53.1
1148.3
1095.2
Rapid
All
6
3
0
3
3.0
50.0
0.0
919.2
919.2
White
2
2
0
0
2.0
100.0
425.0
554.0
979.0
Black
4
1
0
3
1.0
25.0
-212.5
1101.8
889.3
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
1100096199
Petersen, S (Shenwin)
3
0.0
0
0
3
0.0
719.1
-425.0
294.1
View list
2
1090148804
Van Niekerk, C (Carlos)
3
0.0
0
0
3
0.0
1161.0
-425.0
736.0
View list
3
1090108176
Fourie, X (Xander)
2
2.0
2
0
0
100.0
1122.8
425.0
1547.8
View list
4
1090108174
Geldenhuys, J (Jene)
2
2.0
2
0
0
100.0
1127.9
425.0
1552.9
View list
5
109095395
Nortje, M (Marthinus)
2
2.0
2
0
0
100.0
942.2
425.0
1367.2
View list
6
1090148802
Stali, B (Bulumko)
2
2.0
2
0
0
100.0
1163.8
425.0
1588.8
View list
7
2090097026
Van Der Merwe, C (Cara)
2
2.0
2
0
0
100.0
872.0
425.0
1297.0
View list
8
109077753
Van Loggerenberg, U (Ulrich)
2
2.0
2
0
0
100.0
882.7
425.0
1307.7
View list
9
109085307
De Waal, L (Liam)
2
1.0
1
0
1
50.0
958.0
0.0
958.0
View list
10
110089021
Lubbe, C (Christiaan)
2
1.0
1
0
1
50.0
1000.0
0.0
1000.0
View list
11
1090148051
Muza, M (Moses)
2
1.0
1
0
1
50.0
1155.5
0.0
1155.5
View list
12
1090096198
Rossel, L (Louis)
2
1.0
1
0
1
50.0
773.2
0.0
773.2
View list
13
2090108180
Zylstra, A (Annemie)
2
0.5
0
1
1
25.0
1138.7
-212.5
926.2
View list
14
109095378
De Waal, E (Errol-Durand)
2
0.0
0
0
2
0.0
686.3
-425.0
261.3
View list
15
1090096204
Bezuidenhout, C (Carlo)
2
0.0
0
0
2
0.0
1062.1
-425.0
637.1
View list
16
109078931
Herman, L (Leigh-Ray)
2
0.0
0
0
2
0.0
1175.5
-425.0
750.5
View list
17
109086413
Scholtz, H (Hanko)
2
0.0
0
0
2
0.0
1067.3
-425.0
642.3
View list
18
109094685
Beveridge, J (Jesse)
1
1.0
1
0
0
100.0
1001.4
425.0
1426.4
View list
19
1090148787
Bezuidenhout, C (Connor)
1
1.0
1
0
0
100.0
1155.5
425.0
1580.5
View list
20
108083840
Afrikaner, L (Lyle)
1
1.0
1
0
0
100.0
1166.8
425.0
1591.8
View list