Player Page

Madlala, S (Samkelo George)
Dob: 2005/12/24 (U20)
Gender: Male
Chess SA id: 1050153971
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2023/12/09 (161 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 rating1241.3
Curent Weighted rating1232.2
Curent Weighted performance1096.6
Current official/published rating (highest between Raw, WR and WP)1241.3
Current floor (min rating allowed)760.3
Current highest rating achieved1260.3
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)±156.3
Current Raw change used (final)0.0
Projected new Raw rating1241.3
Projected new Weighed rating1233.7
Projected new Weighted performance1096.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1241.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1260.3
Projected new floor760.3
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 rating1252.2
Curent Weighted rating1238.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1252.2
Current floor (min rating allowed)752.2
Current highest rating achieved1252.2
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)±153.9
Current Raw change used (final)0.0
Projected new Raw rating1252.2
Projected new Weighed rating1240.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1252.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1252.2
Projected new floor752.2
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 rating1142.8
Curent Weighted rating1171.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1171.9
Current floor (min rating allowed)721.6
Current highest rating achieved1221.6
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)±179.9
Current Raw change used (final)0.0
Projected new Raw rating1142.8
Projected new Weighed rating1168.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1168.6
Projected effective change (new Official - current Official)-3.3
Projected new highest rating1221.6
Projected new floor721.6
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 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)721.6
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 floor721.6
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 Chess is My Lifestyle 2023 (High School Boys) 2023/12/09 2023/12/09 Johannesburg Metro (GJM) Rapid 30 0.60 5 5 2.0 1233.7 1161.5 Analysis
5 Chess Molecules Rapid 2023 (High School Open) 2023/09/23 2023/09/23 Ekurhuleni (GE) Rapid 30 0.60 5 5 1.0 1260.3 1221.6 Analysis
4 2023 Gauteng Top Schools (U19 Mixed) 2023/08/19 2023/08/19 West Rand (GWR) Standard 60 0.83 5 5 2.5 1243.0 1227.4 Analysis
3 Chess Molecules 16 June Tournament 2023 (High School Open) 2023/06/16 2023/06/16 Ekurhuleni (GE) Rapid 30 0.60 5 5 3.0 1223.3 1200.0 Analysis
2 Ekurhuleni Trials 2 2023 (U20) 2023/04/22 2023/04/22 Ekurhuleni (GE) Standard 60 0.83 5 4 2.0 1200.0 1200.0 Analysis
1 Alberton Chess Club Tournament 1 2023 (C) 2023/04/15 2023/04/15 Ekurhuleni (GE) Standard 60 0.83 5 5 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 29 13 1 15 13.5 46.6 -29.3 1297.0 1267.6
White 14 9 0 5 9.0 64.3 121.4 1270.2 1391.6
Black 15 4 1 10 4.5 30.0 -170.0 1321.9 1151.9
Standard All 14 7 1 6 7.5 53.6 30.4 1267.9 1298.3
White 7 5 0 2 5.0 71.4 182.1 1222.9 1405.1
Black 7 2 1 4 2.5 35.7 -121.4 1312.9 1191.5
Rapid All 15 6 0 9 6.0 40.0 -85.0 1324.1 1239.1
White 7 4 0 3 4.0 57.1 60.7 1317.5 1378.2
Black 8 2 0 6 2.0 25.0 -212.5 1329.8 1117.3
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 1070130027 Uwandu, E (Emmanuel Chidera) 3 0.0 0 0 3 0.0 1231.3 -425.0 806.3 View list
2 1060147252 Robinson, R (Rhys David) 2 1.0 1 0 1 50.0 1228.5 0.0 1228.5 View list
3 2080152246 Malinga, A (Anele) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1060157266 Mboneni, A (Andani) 1 1.0 1 0 0 100.0 1223.3 425.0 1648.3 View list
5 1080143732 Phiri, M (Mpilenhle Nkazimu) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1100162464 Onatu, G (George) 1 1.0 1 0 0 100.0 1260.3 425.0 1685.3 View list
7 1060161240 Nkatsha, B (Bakholise) 1 1.0 1 0 0 100.0 1243.0 425.0 1668.0 View list
8 105088019 Nickols, C (Corneil) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1050146665 Ndhlovu, N (Nathi) 1 1.0 1 0 0 100.0 1233.7 425.0 1658.7 View list
10 1140136330 Kay, N (Noah) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1050157265 Jeronimo, J (Jordan) 1 1.0 1 0 0 100.0 1223.3 425.0 1648.3 View list
12 1090147797 Chokwe, E (Esaie) 1 1.0 1 0 0 100.0 1223.3 425.0 1648.3 View list
13 106080078 Chili, N (Nhlanhla) 1 1.0 1 0 0 100.0 1243.0 425.0 1668.0 View list
14 1050109180 Soafo, M (Mashoto) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
15 1060111969 Brummer, SWA (Sebastian Walter Aloysius) 1 0.5 0 1 0 50.0 1243.0 0.0 1243.0 View list
16 207079679 Sibanda, AP (Andile Patience) 1 0.0 0 0 1 0.0 1243.0 -425.0 818.0 View list
17 107060224 Moore, J (Joel) 1 0.0 0 0 1 0.0 1260.3 -425.0 835.3 View list
18 1060118318 Malungana, P (Perseverance) 1 0.0 0 0 1 0.0 1260.3 -425.0 835.3 View list
19 1040143504 Lekoane, K (Keabetsoe Tiisetso) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
20 207061368 Goosen, M (Mignon) 1 0.0 0 0 1 0.0 1243.0 -425.0 818.0 View list