Chess South Africa
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Chess South Africa
Kelleher, S (Sophie)
Dob:
2007/03/27 (U18)
Gender:
Female
Chess SA id:
2070146194
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2023/10/14 (253 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
1213.9
Current Weighted rating
1203.1
Current Weighted performance
1131.2
Current official/published rating (highest between Raw, WR and WP)
1213.9
Current highest rating achieved
1227.4
Current floor (min rating allowed)
727.4
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)
±162.6
Current Raw change used (final)
0.0
Projected new Raw rating
1213.9
Projected new Weighed rating
1107.4
Projected new Weighted performance
1131.2
Projected new final Raw rating (if new WP > new Raw)
1213.9
Projected new highest rating
1227.4
Projected new floor
727.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1213.9
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
1147.2
Current Weighted rating
1160.2
Current Weighted performance
1022.5
Current official/published rating (highest between Raw, WR and WP)
1160.2
Current highest rating achieved
1197.6
Current floor (min rating allowed)
697.6
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)
±178.8
Current Raw change used (final)
0.0
Projected new Raw rating
1147.2
Projected new Weighed rating
1066.6
Projected new Weighted performance
1022.5
Projected new final Raw rating (if new WP > new Raw)
1147.2
Projected new highest rating
1197.6
Projected new floor
697.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1147.2
Projected effective change (new Official - current Official)
-13.0
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
1235.6
Current Weighted rating
1217.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1235.6
Current highest rating achieved
1235.6
Current floor (min rating allowed)
735.6
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)
±157.6
Current Raw change used (final)
0.0
Projected new Raw rating
1235.6
Projected new Weighed rating
1120.9
Projected new Weighted performance
713.7
Projected new final Raw rating (if new WP > new Raw)
1235.6
Projected new highest rating
1235.6
Projected new floor
735.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1235.6
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
Paarl Boys High Chess Festival 2023 (Elite Division)
2023/10/13
2023/10/14
Cape Winelands (WCW)
Standard
60
0.83
6
2
0.0
1227.4
1185.2
Analysis
7
Western Cape Top Schools 2023 (U18 Girls)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
6
5
3.0
1217.4
1175.2
Analysis
6
CW Top Schools 2023 (U15+U18 Girls)
2023/08/26
2023/08/26
Cape Winelands (WCW)
Rapid
32
0.63
5
3
3.0
1175.8
1173.6
Analysis
5
Western Cape HS Individuals 2023 (U17 Girls)
2023/04/01
2023/04/02
Cape Town (WCT)
Standard
60
0.83
6
5
1.5
1189.1
1197.6
Analysis
4
Cape Winelands Schools Prestige 2023 (U17 Girls)
2023/03/11
2023/03/11
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1162.9
1169.2
Analysis
3
Cape Winelands Schools Chess - Trials 1 2023 (U17 Girls)
2023/02/25
2023/02/25
Cape Winelands (WCW)
Standard
60
0.83
5
5
2.0
1167.2
1179.2
Analysis
2
Robertson Strategema Club 2022 (U17)
2022/10/29
2022/10/29
Cape Winelands (WCW)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
1
Metro Rapid 2022 (U15 Girls)
2022/10/22
2022/10/22
Cape Town (WCT)
Rapid
30
0.60
5
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
16
1
18
16.5
47.1
-24.3
1208.0
1183.7
White
19
8
1
10
8.5
44.7
-44.7
1189.2
1144.5
Black
16
8
0
8
8.0
50.0
0.0
1230.3
1230.3
Standard
All
27
11
1
15
11.5
42.6
-63.0
1215.0
1152.0
White
14
6
1
7
6.5
46.4
-30.4
1191.3
1161.0
Black
13
5
0
8
5.0
38.5
-98.1
1240.5
1142.4
Rapid
All
8
5
0
3
5.0
62.5
106.3
1184.4
1290.6
White
5
2
0
3
2.0
40.0
-85.0
1183.2
1098.2
Black
3
3
0
0
3.0
100.0
425.0
1186.3
1611.3
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
207086623
Julius, A (Amy)
2
0.0
0
0
2
0.0
1165.1
-425.0
740.1
View list
2
2070115933
Nord, J (Jade)
2
0.0
0
0
2
0.0
1194.5
-425.0
769.5
View list
3
2070151326
Lodewyk, H (Heindunicia)
1
1.0
1
0
0
100.0
1167.2
425.0
1592.2
View list
4
206049651
Augustyn, A (Anika)
1
1.0
1
0
0
100.0
1189.1
425.0
1614.1
View list
5
208095784
Adams, A (Anda)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2070140985
Burns, M (Moesfika)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
2090139469
Broodryk, X (Xanlie)
1
1.0
1
0
0
100.0
1175.8
425.0
1600.8
View list
8
2090151278
Engelbrecht, J (Jenna)
1
1.0
1
0
0
100.0
1175.8
425.0
1600.8
View list
9
2070138084
Ekron, C (Ciara-Lynn)
1
1.0
1
0
0
100.0
1217.4
425.0
1642.4
View list
10
2080161477
Fourie, A (Annabelle)
1
1.0
1
0
0
100.0
1175.8
425.0
1600.8
View list
11
2070104260
Grobbelaar, C (Chanelle)
1
1.0
1
0
0
100.0
1162.9
425.0
1587.9
View list
12
2080138637
Dauya, N (Ngosa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
2060118438
Steenkamp, L (Lindall)
1
1.0
1
0
0
100.0
1162.9
425.0
1587.9
View list
14
2070137533
Swarts, J (Junay)
1
1.0
1
0
0
100.0
1167.2
425.0
1592.2
View list
15
2070159263
Van Der Spuy, A (Alison)
1
1.0
1
0
0
100.0
1217.4
425.0
1642.4
View list
16
2050157850
Van Staden, S (Simone)
1
1.0
1
0
0
100.0
1217.4
425.0
1642.4
View list
17
2070146590
Visagie, T (Taugeedah)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
18
207076757
Vorster, S (Sophia)
1
1.0
1
0
0
100.0
1162.9
425.0
1587.9
View list
19
207090602
Fani, Z (Zimi)
1
0.5
0
1
0
50.0
1189.1
0.0
1189.1
View list
20
2070161821
Julies, R (Ruche)
1
0.0
0
0
1
0.0
1217.4
-425.0
792.4
View list