Player Page

Khuphwathea, L (Lucy)
Dob: 2011/10/16 (U14)
Gender: Female
Chess SA id: 2110191724
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/06/16 (7 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 rating1277.3
Current Weighted rating1214.0
Current Weighted performance1217.0
Current official/published rating (highest between Raw, WR and WP)1277.3
Current highest rating achieved1277.3
Current floor (min rating allowed)777.3
Current K-factor36
Games played this month6
Score (S)3.0
Expected score (We)3.37
Difference (S-We)-0.32
Current Raw change (no limits, including tournament time weight)-11.6
Current min/max change allowed (with limits)±148.5
Current Raw change used (final)-11.6
Projected new Raw rating1265.7
Projected new Weighed rating1117.4
Projected new Weighted performance1216.2
Projected new final Raw rating (if new WP > new Raw)1265.7
Projected new highest rating1277.3
Projected new floor777.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1265.7
Projected effective change (new Official - current Official)-11.6
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 rating1304.8
Current Weighted rating1215.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1304.8
Current highest rating achieved1304.8
Current floor (min rating allowed)804.8
Current K-factor36
Games played this month6
Score (S)3.0
Expected score (We)3.60
Difference (S-We)-0.60
Current Raw change (no limits, including tournament time weight)-21.6
Current min/max change allowed (with limits)±142.8
Current Raw change used (final)-21.6
Projected new Raw rating1283.2
Projected new Weighed rating1118.3
Projected new Weighted performance1215.4
Projected new final Raw rating (if new WP > new Raw)1283.2
Projected new highest rating1304.8
Projected new floor804.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1283.2
Projected effective change (new Official - current Official)-21.6
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 rating1186.8
Current Weighted rating1205.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1205.6
Current highest rating achieved1223.2
Current floor (min rating allowed)723.2
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)±169.0
Current Raw change used (final)0.0
Projected new Raw rating1186.8
Projected new Weighed rating1109.3
Projected new Weighted performance677.8
Projected new final Raw rating (if new WP > new Raw)1186.8
Projected new highest rating1223.2
Projected new floor723.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1186.8
Projected effective change (new Official - current Official)-18.8
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 achieved0.0
Current floor (min rating allowed)700.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
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
Tournament: Cape Town Chess Federation Closed Chess Championships 2024 (U14)
Start: 2024/06/15  End: 2024/06/16  Host: WCT  Type: Standard   Time: 70  Time weight: 0.87  Rounds: 6
Games: 6  Score: 3.0
Main rating: 1277.3  Rating gain/loss: -11.6
Type rating: 1304.8  Rating gain/loss: -21.6
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
6 Cape Town Chess Federation Closed Chess Championships 2024 (U14) 2024/06/15 2024/06/16 Cape Town (WCT) Standard 70 0.87 6 6 3.0 1277.3 1304.8 Analysis
5 Steinitz Chess Festival 2024 (U14) 2024/05/11 2024/05/11 Cape Town (WCT) Rapid 20 0.47 5 5 1.5 1232.8 1223.2 Analysis
4 Western Cape PS Individuals Championship 2024 (U13 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 4.0 1232.8 1230.6 Analysis
3 Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Girls) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1228.9 1228.4 Analysis
2 CT Metro Central District Schools Chess Individuals Trials 2024 (U13 Girls) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1213.7 1200.0 Analysis
1 Cape Winelands - Marie Delport Memorial 2024 (U14) 2024/01/27 2024/01/27 Cape Winelands (WCW) Rapid 20 0.47 6 6 3.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 Cape Town Chess Federation Closed Chess Championships 2024 (U14) 2024/06/15 2024/06/16 Cape Town (WCT) Standard 70 0.87 6 6 3.0 1277.3 1304.8 Analysis
5 Steinitz Chess Festival 2024 (U14) 2024/05/11 2024/05/11 Cape Town (WCT) Rapid 20 0.47 5 5 1.5 1232.8 1223.2 Analysis
4 Western Cape PS Individuals Championship 2024 (U13 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 4.0 1232.8 1230.6 Analysis
3 Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Girls) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1228.9 1228.4 Analysis
2 CT Metro Central District Schools Chess Individuals Trials 2024 (U13 Girls) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1213.7 1200.0 Analysis
1 Cape Winelands - Marie Delport Memorial 2024 (U14) 2024/01/27 2024/01/27 Cape Winelands (WCW) Rapid 20 0.47 6 6 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 34 17 1 16 17.5 51.5 12.5 1272.5 1285.0
White 18 9 1 8 9.5 52.8 23.6 1282.8 1306.4
Black 16 8 0 8 8.0 50.0 0.0 1260.9 1260.9
Standard All 23 13 0 10 13.0 56.5 55.4 1273.7 1329.2
White 12 7 0 5 7.0 58.3 70.8 1298.1 1368.9
Black 11 6 0 5 6.0 54.5 38.6 1247.2 1285.8
Rapid All 11 4 1 6 4.5 40.9 -77.3 1269.9 1192.6
White 6 2 1 3 2.5 41.7 -70.8 1252.3 1181.5
Black 5 2 0 3 2.0 40.0 -85.0 1291.0 1206.0
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 34 17 1 16 17.5 51.5 12.5 1272.5 1285.0
White 18 9 1 8 9.5 52.8 23.6 1282.8 1306.4
Black 16 8 0 8 8.0 50.0 0.0 1260.9 1260.9
Standard All 23 13 0 10 13.0 56.5 55.4 1273.7 1329.2
White 12 7 0 5 7.0 58.3 70.8 1298.1 1368.9
Black 11 6 0 5 6.0 54.5 38.6 1247.2 1285.8
Rapid All 11 4 1 6 4.5 40.9 -77.3 1269.9 1192.6
White 6 2 1 3 2.5 41.7 -70.8 1252.3 1181.5
Black 5 2 0 3 2.0 40.0 -85.0 1291.0 1206.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2110134475 Mdabuli, S (Simbongile) 2 1.5 1 1 0 75.0 1223.3 212.5 1435.8 View list
2 2110138054 Ras, H (Hanaan) 2 0.0 0 0 2 0.0 1223.3 -425.0 798.3 View list
3 2120143638 Gusha, A (Anovuyo) 1 1.0 1 0 0 100.0 1277.3 425.0 1702.3 View list
4 2110138752 Ganjana, N (Namndikhona) 1 1.0 1 0 0 100.0 1232.8 425.0 1657.8 View list
5 1110137706 Eyssen, M (Marcihano) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 2110136933 Douglas, C (Caitlin) 1 1.0 1 0 0 100.0 1232.8 425.0 1657.8 View list
7 1120150289 Donaldson, Z (Zainninossa) 1 1.0 1 0 0 100.0 1228.9 425.0 1653.9 View list
8 2120159035 Clensie, M (Maralyn) 1 1.0 1 0 0 100.0 1228.9 425.0 1653.9 View list
9 1120149839 Brink, J (Jaden) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1120304160 Abrahams, Z (Zack) 1 1.0 1 0 0 100.0 1232.8 425.0 1657.8 View list
11 2120137358 Iuzhakova, H (Heidi) 1 1.0 1 0 0 100.0 1232.8 425.0 1657.8 View list
12 2110134086 Mavuso, T (Thimna) 1 1.0 1 0 0 100.0 1213.7 425.0 1638.7 View list
13 2120112287 Lukas, J (Janeva) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 2120140117 Lambrechts, K (Kailynn) 1 1.0 1 0 0 100.0 1213.7 425.0 1638.7 View list
15 2120150467 Ndesi, T (Talitha) 1 1.0 1 0 0 100.0 1228.9 425.0 1653.9 View list
16 2120143647 Qoto, A (Asivile) 1 1.0 1 0 0 100.0 1277.3 425.0 1702.3 View list
17 2110147471 Thorpe, C (Claire) 1 1.0 1 0 0 100.0 1232.8 425.0 1657.8 View list
18 1120143649 Tyhalibhongo, G (Gift) 1 1.0 1 0 0 100.0 1277.3 425.0 1702.3 View list
19 2110149932 Norgarb, C (Caitlyn) 1 0.0 0 0 1 0.0 1232.8 -425.0 807.8 View list
20 1110097140 Milhomem, L (Lucas) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list