Chess South Africa
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Chess South Africa
Riddles, C (Clydon)
Dob:
2009/04/25 (U16)
Gender:
Male
Chess SA id:
1090119683
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2022/10/22 (611 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
1215.2
Current Weighted rating
1215.2
Current Weighted performance
884.5
Current official/published rating (highest between Raw, WR and WP)
1215.2
Current highest rating achieved
1229.1
Current floor (min rating allowed)
729.1
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
1215.2
Projected new Weighed rating
1118.0
Projected new Weighted performance
884.5
Projected new final Raw rating (if new WP > new Raw)
1215.2
Projected new highest rating
1229.1
Projected new floor
729.1
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1215.2
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
1216.7
Current Weighted rating
1216.8
Current Weighted performance
828.6
Current official/published rating (highest between Raw, WR and WP)
1216.8
Current highest rating achieved
1237.6
Current floor (min rating allowed)
737.6
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)
±161.9
Current Raw change used (final)
0.0
Projected new Raw rating
1216.7
Projected new Weighed rating
1119.4
Projected new Weighted performance
828.6
Projected new final Raw rating (if new WP > new Raw)
1216.7
Projected new highest rating
1237.6
Projected new floor
737.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1216.7
Projected effective change (new Official - current Official)
-0.1
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
1216.8
Current Weighted rating
1216.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1216.8
Current highest rating achieved
1216.8
Current floor (min rating allowed)
716.8
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)
±161.9
Current Raw change used (final)
0.0
Projected new Raw rating
1216.8
Projected new Weighed rating
1119.3
Projected new Weighted performance
325.9
Projected new final Raw rating (if new WP > new Raw)
1216.8
Projected new highest rating
1216.8
Projected new floor
716.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1216.8
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
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
8
Hessequa Ontwikkeling 2022 (Laerskole)
2022/10/22
2022/10/22
Eden District (WEG)
Rapid
30
0.60
5
5
3.0
1213.0
1200.0
Analysis
7
Eden Topskole 2022 (O13 Ope)
2022/08/13
2022/08/13
Eden District (WEG)
Standard
60
0.83
5
4
1.0
1229.1
1237.6
Analysis
6
Eden Proewe 2 2022 (O13 Seuns)
2022/04/09
2022/04/09
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1184.2
1184.8
Analysis
5
Eden Proewe 1 2022 (O13 Seuns)
2022/03/12
2022/03/12
Eden District (WEG)
Standard
65
0.85
5
5
1.5
1197.5
1198.4
Analysis
4
Eden Schools Closed Trials 1 2020 (U11 Boys)
2020/03/07
2020/03/07
Eden District (WEG)
Standard
65
0.85
5
5
2.0
1189.0
1190.8
Analysis
3
Hessequa Skaak Proewe 2 2020 (O11 Seuns)
2020/02/22
2020/02/22
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1163.5
1151.6
Analysis
2
Hessequa Skaak Proewe 1 2020 (O11 Seuns)
2020/02/01
2020/02/01
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1163.5
1151.6
Analysis
1
Hessequa Ontwikkelings Toernooi 2019 (B)
2019/11/01
2019/11/01
Eden District (WEG)
Standard
60
0.83
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
39
18
1
20
18.5
47.4
-21.8
1221.3
1199.5
White
19
9
0
10
9.0
47.4
-22.4
1217.4
1195.1
Black
20
9
1
10
9.5
47.5
-21.3
1224.9
1203.6
Standard
All
34
15
1
18
15.5
45.6
-37.5
1231.5
1194.0
White
16
7
0
9
7.0
43.8
-53.1
1237.8
1184.6
Black
18
8
1
9
8.5
47.2
-23.6
1225.9
1202.3
Rapid
All
5
3
0
2
3.0
60.0
85.0
1151.6
1236.6
White
3
2
0
1
2.0
66.7
141.7
1109.1
1250.7
Black
2
1
0
1
1.0
50.0
0.0
1215.4
1215.4
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
109088305
Fredericks, J (Jean Pierre)
2
1.0
1
0
1
50.0
1163.5
0.0
1163.5
View list
2
1090096198
Rossel, L (Louis)
2
1.0
1
0
1
50.0
1186.6
0.0
1186.6
View list
3
1100131974
Sebyboe, T (Timothy)
2
1.0
1
0
1
50.0
1188.3
0.0
1188.3
View list
4
2100130766
Daniels, C (Colsten)
2
0.5
0
1
1
25.0
1213.3
-212.5
1000.8
View list
5
110086098
Booysen, L (Lukas)
2
0.0
0
0
2
0.0
1209.0
-425.0
784.0
View list
6
2110119675
Boezak, A (Amore)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
2110105970
Boesak, J (Janelique)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1100147379
Du Toit, H (Henrico)
1
1.0
1
0
0
100.0
1213.0
425.0
1638.0
View list
9
1100108150
Du Preez, R (Regardt)
1
1.0
1
0
0
100.0
1184.2
425.0
1609.2
View list
10
1100119437
Jansen Van Rensburg, Z (Zandre)
1
1.0
1
0
0
100.0
1184.2
425.0
1609.2
View list
11
1100130780
James, C (Connor)
1
1.0
1
0
0
100.0
1189.0
425.0
1614.0
View list
12
1090136836
Harris, M (Michael)
1
1.0
1
0
0
100.0
1229.1
425.0
1654.1
View list
13
1090130777
Harris, E (Emerique)
1
1.0
1
0
0
100.0
1189.0
425.0
1614.0
View list
14
2140145233
Geldenhuys, E (Eugenay)
1
1.0
1
0
0
100.0
1213.0
425.0
1638.0
View list
15
1100098398
Jonas, D (Damian)
1
1.0
1
0
0
100.0
1213.0
425.0
1638.0
View list
16
1100139254
Kula, A (Avelodwa)
1
1.0
1
0
0
100.0
1197.5
425.0
1622.5
View list
17
1100108532
Pieterse, N (Nicolen)
1
1.0
1
0
0
100.0
1163.5
425.0
1588.5
View list
18
1100130739
Tetelow, C (Caleb)
1
1.0
1
0
0
100.0
1163.5
425.0
1588.5
View list
19
1100130740
Venter, A (Adriaan)
1
1.0
1
0
0
100.0
1163.5
425.0
1588.5
View list
20
1090130741
Waites, D (Darell)
1
1.0
1
0
0
100.0
1163.5
425.0
1588.5
View list