Player Page

Le Kay, Y (Yshah)
Dob: 2010/01/27 (U16)
Gender: Female
Chess SA id: 2100119266
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/09/01 (34 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 rating1401.4
Current Weighted rating1452.0
Current Weighted performance1321.8
Current official/published rating (highest between Raw, WR and WP)1452.0
Current highest rating achieved1561.7
Current floor (min rating allowed)1061.7
Current K-factor32
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)±124.5
Current Raw change used (final)0.0
Projected new Raw rating1401.4
Projected new Weighed rating1335.4
Projected new Weighted performance1321.8
Projected new final Raw rating (if new WP > new Raw)1401.4
Projected new highest rating1561.7
Projected new floor1061.7
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1401.4
Projected effective change (new Official - current Official)-50.6
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 rating1375.9
Current Weighted rating1431.4
Current Weighted performance1321.8
Current official/published rating (highest between Raw, WR and WP)1431.4
Current highest rating achieved1557.3
Current floor (min rating allowed)1057.3
Current K-factor32
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)±129.1
Current Raw change used (final)0.0
Projected new Raw rating1375.9
Projected new Weighed rating1316.1
Projected new Weighted performance1321.8
Projected new final Raw rating (if new WP > new Raw)1375.9
Projected new highest rating1557.3
Projected new floor1057.3
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1375.9
Projected effective change (new Official - current Official)-55.5
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 rating1245.4
Current Weighted rating1245.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1245.4
Current highest rating achieved1283.2
Current floor (min rating allowed)783.2
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)±155.4
Current Raw change used (final)0.0
Projected new Raw rating1245.4
Projected new Weighed rating1145.8
Projected new Weighted performance744.6
Projected new final Raw rating (if new WP > new Raw)1245.4
Projected new highest rating1283.2
Projected new floor783.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1245.4
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
5 Western Cape Top Schools Championship 2024 (U15 Girls) 2024/08/30 2024/09/01 Eden (WEG) Standard 60 0.83 6 6 4.0 1399.5 1369.2 Analysis
4 Eden Open 2024 (A) 2024/06/22 2024/06/22 Eden (WEG) Standard 60 0.83 5 5 1.5 1407.2 1381.4 Analysis
3 Eden Chess Trials 2 2024 (U16) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 9 5.0 1443.6 1418.2 Analysis
2 Western Cape HS Individuals Championship 2024 (U15 Girls) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 4.0 1468.0 1446.0 Analysis
1 Eden School Chess Trials 1 2024 (U15 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 3.0 1468.0 1446.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
29 Western Cape Top Schools Championship 2024 (U15 Girls) 2024/08/30 2024/09/01 Eden (WEG) Standard 60 0.83 6 6 4.0 1399.5 1369.2 Analysis
28 Eden Open 2024 (A) 2024/06/22 2024/06/22 Eden (WEG) Standard 60 0.83 5 5 1.5 1407.2 1381.4 Analysis
27 Eden Chess Trials 2 2024 (U16) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 9 5.0 1443.6 1418.2 Analysis
26 Western Cape HS Individuals Championship 2024 (U15 Girls) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 4.0 1468.0 1446.0 Analysis
25 Eden School Chess Trials 1 2024 (U15 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 3.0 1468.0 1446.0 Analysis
24 Eden Chess Union League 2023 (1st Division) 2023/11/11 2023/11/11 Eden District (WEG) Standard 60 0.83 5 4 0.5 1532.5 1524.7 Analysis
23 Eden Top Schools 2023 (U13 Mix) 2023/08/19 2023/08/19 Eden District (WEG) Standard 60 0.83 5 5 2.5 1561.7 1557.3 Analysis
22 Mossel Bay Top Schools 2023 (U13) 2023/07/29 2023/07/29 Eden District (WEG) Standard 60 0.83 5 4 4.0 1540.2 1534.5 Analysis
21 Western Cape PS Individuals 2023 (U13 Girls) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1553.1 1549.3 Analysis
20 Eden Trials 2+3 2023 (U14) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 9 6.0 1553.1 1549.3 Analysis
19 Eden Trails 1 2023 (U13 Girls) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 5 5.0 1439.8 1457.4 Analysis
18 Mossel Bay Schools Trials 2 2023 (U13 Girls) 2023/02/18 2023/02/18 Eden District (WEG) Standard 60 0.83 5 5 5.0 1368.4 1360.9 Analysis
17 Mossel Bay Schools Trials 1 2023 (U13 Girls) 2023/01/28 2023/01/28 Eden District (WEG) Standard 60 0.83 5 5 4.5 1316.4 1294.1 Analysis
16 George Open 2022 (C) 2022/12/03 2022/12/03 Eden District (WEG) Standard 60 0.83 5 4 2.0 1311.3 1283.7 Analysis
15 Mossel Bay Open 2022 (C) 2022/10/01 2022/10/01 Eden District (WEG) Rapid 30 0.60 5 5 3.0 1305.5 1254.4 Analysis
14 Western Cape Top Schools 2022 (U13 Girls) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 5 5 2.5 1309.7 1289.8 Analysis
13 Eden Topskole 2022 (O13 Dogters) 2022/08/13 2022/08/13 Eden District (WEG) Standard 60 0.83 6 4 4.0 1268.2 1236.5 Analysis
12 Knysna Oyster Festival Rapid Chess 2022 (B) 2022/07/02 2022/07/02 Eden District (WEG) Rapid 30 0.60 5 5 3.0 1269.5 1283.2 Analysis
11 George Open 2022 (B) 2022/06/11 2022/06/11 Eden District (WEG) Standard 65 0.85 5 4 0.0 1331.6 1307.8 Analysis
10 Western Cape Schools 2022 (U13 Girls) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 6 4.0 1319.4 1292.0 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 31 16 3 12 17.5 56.5 54.8 1313.5 1368.3
White 16 10 1 5 10.5 65.6 132.8 1270.6 1403.4
Black 15 6 2 7 7.0 46.7 -28.3 1359.2 1330.9
Standard All 31 16 3 12 17.5 56.5 54.8 1313.5 1368.3
White 16 10 1 5 10.5 65.6 132.8 1270.6 1403.4
Black 15 6 2 7 7.0 46.7 -28.3 1359.2 1330.9
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 151 92 10 49 97.0 64.2 121.0 1264.0 1385.1
White 79 50 6 23 53.0 67.1 145.3 1245.0 1390.2
Black 72 42 4 26 44.0 61.1 94.4 1284.9 1379.4
Standard All 130 78 10 42 83.0 63.8 117.7 1276.6 1394.3
White 68 43 6 19 46.0 67.6 150.0 1260.6 1410.6
Black 62 35 4 23 37.0 59.7 82.3 1294.2 1376.4
Rapid All 21 14 0 7 14.0 66.7 141.7 1186.0 1327.7
White 11 7 0 4 7.0 63.6 115.9 1148.3 1264.2
Black 10 7 0 3 7.0 70.0 170.0 1227.5 1397.5
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 2100119464 Daniels, R (Richall) 7 7.0 7 0 0 100.0 1328.5 425.0 1753.5 View list
2 2100130799 Robertson, M (Melcaylinn) 6 3.0 3 0 3 50.0 1345.3 0.0 1345.3 View list
3 2100119485 Makriga, G (Geonio) 4 4.0 4 0 0 100.0 1418.8 425.0 1843.8 View list
4 2100119466 Reynecke, A (Annemieka) 4 4.0 4 0 0 100.0 1402.9 425.0 1827.9 View list
5 2100109379 Gouws, G (Garlan) 3 3.0 3 0 0 100.0 1409.1 425.0 1834.1 View list
6 2090130779 Jacobs, Z (Zee-Lynne) 3 3.0 3 0 0 100.0 1325.4 425.0 1750.4 View list
7 2090130803 Taute, M (Mecayla) 3 3.0 3 0 0 100.0 1381.6 425.0 1806.6 View list
8 2110130880 Scholtz, H (Hayley) 3 2.5 2 1 0 83.3 1353.9 283.3 1637.2 View list
9 2090152208 Du Toit, I (Isabella) 2 2.0 2 0 0 100.0 1433.8 425.0 1858.8 View list
10 2100106826 Hendricks, L (Lakeisha) 2 2.0 2 0 0 100.0 1433.8 425.0 1858.8 View list
11 2120119685 Petersen, B (Brionay) 2 2.0 2 0 0 100.0 1290.4 425.0 1715.4 View list
12 2110130874 Petersen, R (Raynique) 2 2.0 2 0 0 100.0 1434.8 425.0 1859.8 View list
13 2100109663 Windvogel, P (Paulene) 2 2.0 2 0 0 100.0 1268.2 425.0 1693.2 View list
14 2100101931 Bothma, T (Teagan) 2 1.0 1 0 1 50.0 1339.8 0.0 1339.8 View list
15 2090101935 Cloete, N (Nieka) 2 1.0 1 0 1 50.0 1314.6 0.0 1314.6 View list
16 2100110931 Labuschagne, A (Anke) 2 1.0 1 0 1 50.0 1345.6 0.0 1345.6 View list
17 1100130764 Claassen, R (Raynier) 2 0.0 0 0 2 0.0 1404.2 -425.0 979.2 View list
18 2110131798 April, T (Tamlin) 1 1.0 1 0 0 100.0 1553.1 425.0 1978.1 View list
19 2100119263 Aspelling, A (Anthea) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
20 2100119440 Aspeling, A (Anthea) 1 1.0 1 0 0 100.0 1368.4 425.0 1793.4 View list