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: 2024/03/09 (129 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 rating1116.2
Current Weighted rating1173.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1173.1
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)±186.8
Current Raw change used (final)0.0
Projected new Raw rating1116.2
Projected new Weighed rating1078.3
Projected new Weighted performance451.1
Projected new final Raw rating (if new WP > new Raw)1116.2
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)1116.2
Projected effective change (new Official - current Official)-56.9
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
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 rating1157.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1157.2
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 rating1063.2
Projected new Weighted performance474.8
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)-89.6
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
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
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 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
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 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 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
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 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 2110192673 Fortuin, A (Aluchen) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
2 2120150389 Bester, C (Cady Erin Lamar) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
3 2110151504 Thiart, A (Annelie) 1 0.0 0 0 1 0.0 1173.6 -425.0 748.6 View list
4 2120192678 Redeemer, M (Max) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 2110153189 Opperman, K (Kelly-Ann) 1 0.0 0 0 1 0.0 1173.6 -425.0 748.6 View list
6 2110099724 Joseph, V (Vernitrune) 1 0.0 0 0 1 0.0 1173.6 -425.0 748.6 View list
7 2110118901 Joseph, C (Chesnay) 1 0.0 0 0 1 0.0 1173.6 -425.0 748.6 View list
8 2120192675 Ghana, E (Elona) 1 0.0 0 0 1 0.0 1173.6 -425.0 748.6 View list