Player Page

Mboniswa, L (Langa)
Dob: 2007/03/09 (U18)
Gender: Male
Chess SA id: 107088708
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2023/04/29 (384 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 rating1135.3
Curent Weighted rating1135.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1135.6
Current floor (min rating allowed)637.3
Current highest rating achieved1137.3
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)±181.8
Current Raw change used (final)0.0
Projected new Raw rating1135.3
Projected new Weighed rating1135.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1135.5
Projected effective change (new Official - current Official)-0.1
Projected new highest rating1137.3
Projected new floor637.3
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 rating1122.8
Curent Weighted rating1122.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1122.8
Current floor (min rating allowed)622.8
Current highest rating achieved1122.8
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)±185.1
Current Raw change used (final)0.0
Projected new Raw rating1122.8
Projected new Weighed rating1122.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1122.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1122.8
Projected new floor622.8
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)700.0
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 floor700.0
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 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)700.0
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 floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 BC Chess Trials 1 of 5 2023 (U18A-Adult) 2023/04/29 2023/04/29 Buffalo City (EBC) Standard 60 0.83 5 0 0.0 1135.3 1122.8 Analysis
2 3rd Vikings Champs 2023 (U18-Adults) 2023/03/23 2023/03/23 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 1137.3 1121.6 Analysis
1 BC Trials 2 2020 (U14A) 2020/02/29 2020/02/29 Buffalo City (EBC) Standard 60 0.83 5 4 1.0 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 9 2 2 5 3.0 33.3 -141.7 1127.3 985.6
White 5 1 1 3 1.5 30.0 -170.0 1159.8 989.8
Black 4 1 1 2 1.5 37.5 -106.3 1086.7 980.4
Standard All 9 2 2 5 3.0 33.3 -141.7 1127.3 985.6
White 5 1 1 3 1.5 30.0 -170.0 1159.8 989.8
Black 4 1 1 2 1.5 37.5 -106.3 1086.7 980.4
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1050118757 Mlungwana , E (Emihle) 1 1.0 1 0 0 100.0 1137.3 425.0 1562.3 View list
2 1070149023 Nyabaza, O (Onele) 1 1.0 1 0 0 100.0 1137.3 425.0 1562.3 View list
3 208073348 Pretorius, E (Esna) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
4 1080097261 Bacharam, B (Bivesh) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
5 1080097297 Ndumndum, L (Lelami) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 105058471 Jama, Q (Qhama) 1 0.0 0 0 1 0.0 1137.3 -425.0 712.3 View list
7 1070097284 Isaacs, M (Mikael) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 204051811 Diemieniet, P (Phoebe) 1 0.0 0 0 1 0.0 1137.3 -425.0 712.3 View list
9 208076314 Bixa, T (Tshegofatso) 1 0.0 0 0 1 0.0 1137.3 -425.0 712.3 View list