Player Page

Lekay, J (Justin)
Dob: 2005/05/10 (U20)
Gender: Male
Chess SA id: 1050101983
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2023/03/04 (436 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
Curent Raw rating1130.2
Curent Weighted rating1138.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1138.4
Current floor (min rating allowed)697.3
Current highest rating achieved1197.3
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)±183.2
Current Raw change used (final)0.0
Projected new Raw rating1130.2
Projected new Weighed rating1136.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1136.8
Projected effective change (new Official - current Official)-1.6
Projected new highest rating1197.3
Projected new floor697.3
Projected new K-facor40
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
Curent Raw rating1134.1
Curent Weighted rating1144.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1144.4
Current floor (min rating allowed)714.0
Current highest rating achieved1214.0
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)±182.1
Current Raw change used (final)0.0
Projected new Raw rating1134.1
Projected new Weighed rating1142.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1142.4
Projected effective change (new Official - current Official)-2.0
Projected new highest rating1214.0
Projected new floor714.0
Projected new K-facor36
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
Curent Raw rating1172.8
Curent Weighted rating1172.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1172.8
Current floor (min rating allowed)672.8
Current highest rating achieved1172.8
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)±172.4
Current Raw change used (final)0.0
Projected new Raw rating1172.8
Projected new Weighed rating1172.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1172.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1172.8
Projected new floor672.8
Projected new K-facor40
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)672.8
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor672.8
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Cape Town Metro Schools Chess Closed Individuals 2023 (U19 Boys) 2023/03/03 2023/03/04 Cape Town (WCT) Standard 60 0.83 6 6 1.0 1197.3 1214.0 Analysis
2 North District School Trials 2023 (U19 Boys) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 5 3.0 1182.0 1200.0 Analysis
1 Rhenish Primary Chess Tournament 2018 (U14) 2018/05/12 2018/05/12 Cape Winelands (WCW) Rapid 30 0.60 7 7 3.0 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 18 7 0 11 7.0 38.9 -94.4 1178.2 1083.8
White 9 4 0 5 4.0 44.4 -47.2 1183.8 1136.6
Black 9 3 0 6 3.0 33.3 -141.7 1172.7 1031.0
Standard All 11 4 0 7 4.0 36.4 -115.9 1187.4 1071.5
White 6 2 0 4 2.0 33.3 -141.7 1203.3 1061.7
Black 5 2 0 3 2.0 40.0 -85.0 1168.3 1083.3
Rapid All 7 3 0 4 3.0 42.9 -60.7 1163.8 1103.1
White 3 2 0 1 2.0 66.7 141.7 1144.7 1286.4
Black 4 1 0 3 1.0 25.0 -212.5 1178.2 965.7
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 1050118877 Williams, WH (William Henry) 2 1.0 1 0 1 50.0 1189.7 0.0 1189.7 View list
2 1060096542 Campbell, AR (Aidan Ross) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1050138661 Adams, I (Iegshaan) 1 1.0 1 0 0 100.0 1182.0 425.0 1607.0 View list
4 2050101978 Du Plooy, L (Lisa) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2050098004 Koch, E (Emma) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1050150264 Nielsen, D (Daniel) 1 1.0 1 0 0 100.0 1197.3 425.0 1622.3 View list
7 1040131067 Pretorius, C (Carl) 1 1.0 1 0 0 100.0 1182.0 425.0 1607.0 View list
8 2060098003 Pietersen, K (Katelin) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1050106249 Nqilo, X (Xola) 1 0.0 0 0 1 0.0 1197.3 -425.0 772.3 View list
10 1050150568 Tobechukwu, C (Chisom) 1 0.0 0 0 1 0.0 1197.3 -425.0 772.3 View list
11 105086598 Thengamanda, L (Lilitha) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 105054552 Swart, C (Colin) 1 0.0 0 0 1 0.0 1182.0 -425.0 757.0 View list
13 1050108044 Raubenheimer, R (Romeo) 1 0.0 0 0 1 0.0 1182.0 -425.0 757.0 View list
14 105088007 Nash, K (Keagan) 1 0.0 0 0 1 0.0 1197.3 -425.0 772.3 View list
15 1050150358 Loleka, T (Thulani) 1 0.0 0 0 1 0.0 1197.3 -425.0 772.3 View list
16 206086612 Gosa, L (Lisakhanya) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 106054529 Cloete, L (Liam) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list