Player Page

Ngubane, L (Lesedi)
Dob: 2011/08/09 (U14)
Gender: Female
Chess SA id: 2110155754
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/08/16 (36 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 rating1115.0
Current Weighted rating1109.4
Current Weighted performance1098.5
Current official/published rating (highest between Raw, WR and WP)1115.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month5
Score (S)4.0
Expected score (We)1.29
Difference (S-We)2.25
Current Raw change (no limits, including tournament time weight)81.0
Current min/max change allowed (with limits)±187.2
Current Raw change used (final)81.0
Projected new Raw rating1196.0
Projected new Weighed rating1018.8
Projected new Weighted performance1256.2
Projected new final Raw rating (if new WP > new Raw)1256.2
Projected new highest rating1256.2
Projected new floor756.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1256.2
Projected effective change (new Official - current Official)+141.2
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 rating1117.6
Current Weighted rating1104.3
Current Weighted performance1098.5
Current official/published rating (highest between Raw, WR and WP)1117.6
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month5
Score (S)4.0
Expected score (We)1.37
Difference (S-We)2.63
Current Raw change (no limits, including tournament time weight)94.7
Current min/max change allowed (with limits)±186.5
Current Raw change used (final)94.7
Projected new Raw rating1212.3
Projected new Weighed rating1014.1
Projected new Weighted performance1256.2
Projected new final Raw rating (if new WP > new Raw)1256.2
Projected new highest rating1256.2
Projected new floor756.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1256.2
Projected effective change (new Official - current Official)+138.6
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 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
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 rating1164.0
Current Weighted rating1168.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1168.3
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)±174.5
Current Raw change used (final)0.0
Projected new Raw rating1164.0
Projected new Weighed rating1074.2
Projected new Weighted performance275.6
Projected new final Raw rating (if new WP > new Raw)1164.0
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)1164.0
Projected effective change (new Official - current Official)-4.3
Tournaments
Tournament: Gauteng Schools Individuals Finals 2024 (U13 Girls)
Start: 2024/08/16  End: 2024/08/16  Host: GE  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 4.0
Main rating: 1115.0  Rating gain/loss: 81.0
Type rating: 1117.6  Rating gain/loss: 94.7
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
6 Gauteng Schools Individuals Finals 2024 (U13 Girls) 2024/08/16 2024/08/16 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1115.0 1117.6 Analysis
5 JMC Closed 2024 (D) 2024/08/09 2024/08/11 Johannesburg Metro (GJM) Standard 90 0.94 5 5 2.0 1094.3 1090.6 Analysis
4 Fourth Knight Riders Juniors Open Chess Tournament 204 (C) 2024/08/03 2024/08/03 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.5 1094.3 1090.6 Analysis
3 Second Knight Riders Juniors Open Chess Tournament 2024 (C) 2024/06/08 2024/06/08 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.5 1098.2 1095.6 Analysis
2 First Knight Riders Junior Open 2024 (C) 2024/04/20 2024/04/20 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1096.4 1089.5 Analysis
1 JMC Kick Off Tournament 2024 (D) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1095.2 1086.3 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
13 Gauteng Schools Individuals Finals 2024 (U13 Girls) 2024/08/16 2024/08/16 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1115.0 1117.6 Analysis
12 JMC Closed 2024 (D) 2024/08/09 2024/08/11 Johannesburg Metro (GJM) Standard 90 0.94 5 5 2.0 1094.3 1090.6 Analysis
11 Fourth Knight Riders Juniors Open Chess Tournament 204 (C) 2024/08/03 2024/08/03 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.5 1094.3 1090.6 Analysis
10 Second Knight Riders Juniors Open Chess Tournament 2024 (C) 2024/06/08 2024/06/08 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.5 1098.2 1095.6 Analysis
9 First Knight Riders Junior Open 2024 (C) 2024/04/20 2024/04/20 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1096.4 1089.5 Analysis
8 JMC Kick Off Tournament 2024 (D) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1095.2 1086.3 Analysis
7 4th Knight Riders Junior Open 2023 (U14+U16) 2023/09/16 2023/09/16 Johannesburg Metro (GJM) Standard 60 0.83 5 4 1.0 1106.0 1099.6 Analysis
6 3rd Knight Riders Junior Open 2023 (U14+U16) 2023/07/29 2023/07/29 Johannesburg Metro (GJM) Standard 60 0.83 5 4 0.0 1159.2 1166.2 Analysis
5 JMC Trinity Little Falls 2023 (C) 2023/07/02 2023/07/02 Johannesburg Metro (GJM) Standard 60 0.83 5 0 0.0 1159.2 1166.2 Analysis
4 JMC Blitz - Higher Ground 2023 2023/06/17 2023/06/17 Johannesburg Metro (GJM) Blitz 8 0.25 7 6 2.0 1144.1 1200.0 Analysis
3 Knight Riders Youth Day 2023 (U14+U16) 2023/06/16 2023/06/16 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1144.1 1132.0 Analysis
2 2nd Knight Riders Junior Open 2023 (A) 2023/06/03 2023/06/03 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1144.1 1132.0 Analysis
1 First Knight Riders Junior Open 2023 (A) 2023/05/06 2023/05/06 Johannesburg Metro (GJM) Standard 60 0.83 5 4 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 30 12 2 16 13.0 43.3 -56.7 1253.5 1196.9
White 16 6 0 10 6.0 37.5 -106.3 1246.0 1139.7
Black 14 6 2 6 7.0 50.0 0.0 1262.1 1262.1
Standard All 30 12 2 16 13.0 43.3 -56.7 1253.5 1196.9
White 16 6 0 10 6.0 37.5 -106.3 1246.0 1139.7
Black 14 6 2 6 7.0 50.0 0.0 1262.1 1262.1
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 58 20 2 36 21.0 36.2 -117.2 1231.1 1113.8
White 32 13 0 19 13.0 40.6 -79.7 1233.0 1153.3
Black 26 7 2 17 8.0 30.8 -163.5 1228.7 1065.2
Standard All 52 18 2 32 19.0 36.5 -114.4 1243.4 1129.0
White 29 11 0 18 11.0 37.9 -102.6 1245.7 1143.1
Black 23 7 2 14 8.0 34.8 -129.3 1240.5 1111.2
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 6 2 0 4 2.0 33.3 -141.7 1124.0 982.3
White 3 2 0 1 2.0 66.7 141.7 1110.0 1251.6
Black 3 0 0 3 0.0 0.0 -425.0 1138.0 713.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2100133961 Hlatshwayo, S (Silindile) 2 1.0 1 0 1 50.0 1151.7 0.0 1151.7 View list
2 2090116678 Mkulisi, P (Philisiwe) 2 0.5 0 1 1 25.0 1102.1 -212.5 889.6 View list
3 1110152478 Molaoli, A (Anele) 2 0.5 0 1 1 25.0 1094.3 -212.5 881.8 View list
4 2090115657 Dlamini, F (Fundile) 2 0.0 0 0 2 0.0 1125.0 -425.0 700.0 View list
5 1110135545 Mohonwe, LK (Lebone Kgosi) 2 0.0 0 0 2 0.0 1151.7 -425.0 726.7 View list
6 1110135546 Shezi, L (Luyanda) 2 0.0 0 0 2 0.0 1127.8 -425.0 702.8 View list
7 2120103104 Zulu, T (Thandoluhle) 2 0.0 0 0 2 0.0 1147.2 -425.0 722.2 View list
8 2130192097 Chen, Z (Zoey) 1 1.0 1 0 0 100.0 1094.3 425.0 1519.3 View list
9 2140107212 Chauke, N (Nokukhanya) 1 1.0 1 0 0 100.0 1144.1 425.0 1569.1 View list
10 1110157339 Burgers, I (Imaan) 1 1.0 1 0 0 100.0 1106.0 425.0 1531.0 View list
11 1110191586 Bosman, S (Struan) 1 1.0 1 0 0 100.0 1095.2 425.0 1520.2 View list
12 2120135915 Emanuel, C (Caitlin) 1 1.0 1 0 0 100.0 1115.0 425.0 1540.0 View list
13 1120154197 Gupta, A (Aryansh) 1 1.0 1 0 0 100.0 1094.3 425.0 1519.3 View list
14 2110159819 Lekhuleni, N (Nqobile) 1 1.0 1 0 0 100.0 1115.0 425.0 1540.0 View list
15 1090157283 Mabaso, N (Nsovo) 1 1.0 1 0 0 100.0 1144.1 425.0 1569.1 View list
16 2110133943 Kalmek, M (Mia) 1 1.0 1 0 0 100.0 1144.1 425.0 1569.1 View list
17 2170151830 Malemane, A (Atlehang Faith) 1 1.0 1 0 0 100.0 1144.1 425.0 1569.1 View list
18 2120156433 Motaung, M (Maria) 1 1.0 1 0 0 100.0 1115.0 425.0 1540.0 View list
19 2110111878 Seobi, S (Semakaleng) 1 1.0 1 0 0 100.0 1115.0 425.0 1540.0 View list
20 1160191598 Setshogwe, O (Oankaraba) 1 1.0 1 0 0 100.0 1095.2 425.0 1520.2 View list