Player Page

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
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 rating1213.9
Current Weighted rating1203.1
Current Weighted performance1131.2
Current official/published rating (highest between Raw, WR and WP)1213.9
Current highest rating achieved1227.4
Current floor (min rating allowed)727.4
Current K-factor36
Games played this month0
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 rating1213.9
Projected new Weighed rating1107.4
Projected new Weighted performance1131.2
Projected new final Raw rating (if new WP > new Raw)1213.9
Projected new highest rating1227.4
Projected new floor727.4
Projected new K-facor36
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 rating1147.2
Current Weighted rating1160.2
Current Weighted performance1022.5
Current official/published rating (highest between Raw, WR and WP)1160.2
Current highest rating achieved1197.6
Current floor (min rating allowed)697.6
Current K-factor40
Games played this month0
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 rating1147.2
Projected new Weighed rating1066.6
Projected new Weighted performance1022.5
Projected new final Raw rating (if new WP > new Raw)1147.2
Projected new highest rating1197.6
Projected new floor697.6
Projected new K-facor40
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
s
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 rating1235.6
Current Weighted rating1217.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1235.6
Current highest rating achieved1235.6
Current floor (min rating allowed)735.6
Current K-factor36
Games played this month0
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 rating1235.6
Projected new Weighed rating1120.9
Projected new Weighted performance713.7
Projected new final Raw rating (if new WP > new Raw)1235.6
Projected new highest rating1235.6
Projected new floor735.6
Projected new K-facor36
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month0
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 rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
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
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
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