Player Page

Khumalo, B (Babongile)
Dob: 2008/09/19 (U18)
Gender: Male
Chess SA id: 1080310578
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/10/05 (50 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 rating1276.4
Current Weighted rating1209.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1276.4
Current highest rating achieved1276.4
Current floor (min rating allowed)776.4
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)±148.7
Current Raw change used (final)0.0
Projected new Raw rating1276.4
Projected new Weighed rating1112.8
Projected new Weighted performance824.7
Projected new final Raw rating (if new WP > new Raw)1276.4
Projected new highest rating1276.4
Projected new floor776.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1276.4
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 rating1248.0
Current Weighted rating1207.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1248.0
Current highest rating achieved1248.0
Current floor (min rating allowed)748.0
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)±154.9
Current Raw change used (final)0.0
Projected new Raw rating1248.0
Projected new Weighed rating1111.2
Projected new Weighted performance456.0
Projected new final Raw rating (if new WP > new Raw)1248.0
Projected new highest rating1248.0
Projected new floor748.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1248.0
Projected effective change (new Official - current Official)=0.0
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 rating1248.4
Current Weighted rating1203.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1248.4
Current highest rating achieved1248.4
Current floor (min rating allowed)748.4
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)±154.8
Current Raw change used (final)0.0
Projected new Raw rating1248.4
Projected new Weighed rating1107.7
Projected new Weighted performance484.1
Projected new final Raw rating (if new WP > new Raw)1248.4
Projected new highest rating1248.4
Projected new floor748.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1248.4
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 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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Gauteng Top Schools 2024 (U19 Open) 2024/10/05 2024/10/05 Ekurhuleni (GE) Rapid 35 0.66 5 5 3.5 1240.5 1200.0 Analysis
1 Gauteng Schools Individuals Finals 2024 (U18 Boys) 2024/08/17 2024/08/17 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Gauteng Top Schools 2024 (U19 Open) 2024/10/05 2024/10/05 Ekurhuleni (GE) Rapid 35 0.66 5 5 3.5 1240.5 1200.0 Analysis
1 Gauteng Schools Individuals Finals 2024 (U18 Boys) 2024/08/17 2024/08/17 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 10 6 1 3 6.5 65.0 127.5 1319.3 1446.8
White 4 3 0 1 3.0 75.0 212.5 1310.1 1522.6
Black 6 3 1 2 3.5 58.3 70.8 1325.4 1396.3
Standard All 5 3 0 2 3.0 60.0 85.0 1331.1 1416.1
White 3 2 0 1 2.0 66.7 141.7 1317.8 1459.4
Black 2 1 0 1 1.0 50.0 0.0 1351.1 1351.1
Rapid All 5 3 1 1 3.5 70.0 170.0 1307.5 1477.5
White 1 1 0 0 1.0 100.0 425.0 1287.0 1712.0
Black 4 2 1 1 2.5 62.5 106.3 1312.6 1418.8
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 10 6 1 3 6.5 65.0 127.5 1319.3 1446.8
White 4 3 0 1 3.0 75.0 212.5 1310.1 1522.6
Black 6 3 1 2 3.5 58.3 70.8 1325.4 1396.3
Standard All 5 3 0 2 3.0 60.0 85.0 1331.1 1416.1
White 3 2 0 1 2.0 66.7 141.7 1317.8 1459.4
Black 2 1 0 1 1.0 50.0 0.0 1351.1 1351.1
Rapid All 5 3 1 1 3.5 70.0 170.0 1307.5 1477.5
White 1 1 0 0 1.0 100.0 425.0 1287.0 1712.0
Black 4 2 1 1 2.5 62.5 106.3 1312.6 1418.8
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 1090303595 Cordier, M (Marko) 1 1.0 1 0 0 100.0 1240.5 425.0 1665.5 View list
2 1070143493 Booysen, D (Daniel) 1 1.0 1 0 0 100.0 1240.5 425.0 1665.5 View list
3 210095078 Minnaar, R (Rochelle) 1 1.0 1 0 0 100.0 1240.5 425.0 1665.5 View list
4 1070137238 Mokoena, T (Thato) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 107060719 Van Blomestein, M (Matthew) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1080118162 Radebe, I (Inamandla) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1070146062 Moloto, S (Solomon) 1 0.5 0 1 0 50.0 1240.5 0.0 1240.5 View list
8 207083539 Mnguni, A (Atlegang) 1 0.0 0 0 1 0.0 1240.5 -425.0 815.5 View list
9 1070162037 Marshall, M (Matthew) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1070153021 Kaye, L (Levinno) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list