Player Page

Brophy, K (Kettarin)
Dob: 2012/05/18 (U14)
Gender: Female
Chess SA id: 2120192671
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/07/20 (127 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 rating1080.0
Current Weighted rating1144.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1144.5
Current highest rating achieved1173.6
Current floor (min rating allowed)673.6
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)±196.7
Current Raw change used (final)0.0
Projected new Raw rating1080.0
Projected new Weighed rating1051.1
Projected new Weighted performance637.1
Projected new final Raw rating (if new WP > new Raw)1080.0
Projected new highest rating1173.6
Projected new floor673.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1080.0
Projected effective change (new Official - current Official)-64.5
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 rating1135.2
Current Weighted rating1185.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1185.1
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)±181.9
Current Raw change used (final)0.0
Projected new Raw rating1135.2
Projected new Weighed rating1089.7
Projected new Weighted performance303.6
Projected new final Raw rating (if new WP > new Raw)1135.2
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)1135.2
Projected effective change (new Official - current Official)-49.9
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 rating1067.6
Current Weighted rating1125.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1125.2
Current highest rating achieved1154.4
Current floor (min rating allowed)654.4
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)±200.2
Current Raw change used (final)0.0
Projected new Raw rating1067.6
Projected new Weighed rating1032.9
Projected new Weighted performance452.4
Projected new final Raw rating (if new WP > new Raw)1067.6
Projected new highest rating1154.4
Projected new floor654.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1067.6
Projected effective change (new Official - current Official)-57.6
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Pedro Booyse Top Schools Championships 2024 (U13) 2024/07/20 2024/07/20 West Coast (WCU) Standard 60 0.83 5 5 1.0 1116.2 1200.0 Analysis
2 West Coast Schools Chess Prestige Championships 2024 (U13 Girls) 2024/03/09 2024/03/09 West Coast (WCU) Rapid 30 0.60 5 5 0.0 1173.6 1154.4 Analysis
1 Lower West Coast Schools Chess Prestige 2024 (U13 Girls) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 3 0.5 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Pedro Booyse Top Schools Championships 2024 (U13) 2024/07/20 2024/07/20 West Coast (WCU) Standard 60 0.83 5 5 1.0 1116.2 1200.0 Analysis
2 West Coast Schools Chess Prestige Championships 2024 (U13 Girls) 2024/03/09 2024/03/09 West Coast (WCU) Rapid 30 0.60 5 5 0.0 1173.6 1154.4 Analysis
1 Lower West Coast Schools Chess Prestige 2024 (U13 Girls) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 3 0.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 13 1 1 11 1.5 11.5 -326.9 1199.1 872.2
White 9 1 0 8 1.0 11.1 -330.6 1199.7 869.2
Black 4 0 1 3 0.5 12.5 -318.8 1197.8 879.0
Standard All 5 1 0 4 1.0 20.0 -255.0 1207.2 952.2
White 4 1 0 3 1.0 25.0 -212.5 1222.2 1009.7
Black 1 0 0 1 0.0 0.0 -425.0 1147.2 722.2
Rapid All 8 0 1 7 0.5 6.3 -371.9 1194.1 822.2
White 5 0 0 5 0.0 0.0 -425.0 1181.8 756.8
Black 3 0 1 2 0.5 16.7 -283.3 1214.6 931.3
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 13 1 1 11 1.5 11.5 -326.9 1199.1 872.2
White 9 1 0 8 1.0 11.1 -330.6 1199.7 869.2
Black 4 0 1 3 0.5 12.5 -318.8 1197.8 879.0
Standard All 5 1 0 4 1.0 20.0 -255.0 1207.2 952.2
White 4 1 0 3 1.0 25.0 -212.5 1222.2 1009.7
Black 1 0 0 1 0.0 0.0 -425.0 1147.2 722.2
Rapid All 8 0 1 7 0.5 6.3 -371.9 1194.1 822.2
White 5 0 0 5 0.0 0.0 -425.0 1181.8 756.8
Black 3 0 1 2 0.5 16.7 -283.3 1214.6 931.3
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 1110308723 Gesling, J (Jaydon) 1 1.0 1 0 0 100.0 1116.2 425.0 1541.2 View list
2 2110192673 Fortuin, A (Aluchen) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
3 1120304930 Gerber, S (Simon) 1 0.0 0 0 1 0.0 1116.2 -425.0 691.2 View list
4 2110151504 Thiart, A (Annelie) 1 0.0 0 0 1 0.0 1173.6 -425.0 748.6 View list
5 1110131962 Skippers, G (Gerano) 1 0.0 0 0 1 0.0 1116.2 -425.0 691.2 View list
6 2120192678 Redeemer, M (Max) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 2110153189 Opperman, K (Kelly-Ann) 1 0.0 0 0 1 0.0 1173.6 -425.0 748.6 View list
8 2110099724 Joseph, V (Vernitrune) 1 0.0 0 0 1 0.0 1173.6 -425.0 748.6 View list
9 2110118901 Joseph, C (Chesnay) 1 0.0 0 0 1 0.0 1173.6 -425.0 748.6 View list
10 2120192675 Ghana, E (Elona) 1 0.0 0 0 1 0.0 1173.6 -425.0 748.6 View list
11 1110303246 De Villiers, J (Jean) 1 0.0 0 0 1 0.0 1116.2 -425.0 691.2 View list
12 2140139125 Cloete, F (Fern) 1 0.0 0 0 1 0.0 1116.2 -425.0 691.2 View list
13 2120150389 Bester, C (Cady Erin Lamar) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list