Player Page

Ngidi, B (Bradley)
Dob: 2006/12/12 (U20)
Gender: Male
Chess SA id: 106088654
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2023/08/19 (274 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 rating1099.4
Curent Weighted rating1095.8
Curent Weighted performance942.7
Current official/published rating (highest between Raw, WR and WP)1099.4
Current floor (min rating allowed)607.4
Current highest rating achieved1107.4
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)±191.4
Current Raw change used (final)0.0
Projected new Raw rating1099.4
Projected new Weighed rating1096.6
Projected new Weighted performance942.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1099.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1107.4
Projected new floor607.4
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 rating1097.2
Curent Weighted rating1093.2
Curent Weighted performance938.7
Current official/published rating (highest between Raw, WR and WP)1097.2
Current floor (min rating allowed)608.4
Current highest rating achieved1108.4
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)±192.0
Current Raw change used (final)0.0
Projected new Raw rating1097.2
Projected new Weighed rating1094.2
Projected new Weighted performance938.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1097.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1108.4
Projected new floor608.4
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
10 2023 Gauteng Top Schools (U17 Mixed) 2023/08/19 2023/08/19 West Rand (GWR) Standard 60 0.83 5 5 1.0 1107.4 1108.4 Analysis
9 Ekurhuleni Trials 2 2023 (U18) 2023/04/22 2023/04/22 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1075.2 1071.2 Analysis
8 Ekhuruleni Chess Trials 1 2023 (U18) 2023/03/25 2023/03/25 Ekurhuleni (GE) Standard 60 0.83 5 5 1.5 1071.9 1064.4 Analysis
7 2022 Gauteng Schools Team Championships (U19 Open) 2022/08/26 2022/08/26 Tshwane (GTP) Standard 60 0.83 5 4 1.5 1068.2 1058.8 Analysis
6 Alberton Chess Club Open 2020 (D) 2020/02/22 2020/02/22 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1060.6 1047.6 Analysis
5 Springs Chess Club Open 2020 (B) 2020/01/25 2020/01/25 Ekurhuleni (GE) Standard 60 0.83 5 4 1.5 1050.0 1032.0 Analysis
4 2019 Gauteng Primary Schools Individual Chess Championships (U13 Boys) 2019/05/25 2019/05/25 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1053.0 1029.6 Analysis
3 Springs Chess Club Open 2019 (C) 2019/02/09 2019/02/09 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1024.1 990.4 Analysis
2 D5 Schools Individuals (District Final) 2018 (U13 Boys) 2018/05/19 2018/05/19 Ekurhuleni (GE) Standard 60 0.83 5 4 0.0 1097.1 1075.6 Analysis
1 Ekurhuleni Trials 2 2018 (U14) 2018/04/21 2018/04/21 Ekurhuleni (GE) Standard 60 0.83 5 5 1.5 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 47 12 7 28 15.5 33.0 -144.7 1160.7 1016.0
White 22 7 2 13 8.0 36.4 -115.9 1178.0 1062.0
Black 25 5 5 15 7.5 30.0 -170.0 1145.4 975.4
Standard All 47 12 7 28 15.5 33.0 -144.7 1160.7 1016.0
White 22 7 2 13 8.0 36.4 -115.9 1178.0 1062.0
Black 25 5 5 15 7.5 30.0 -170.0 1145.4 975.4
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 205079715 Evans, R (Robyn) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1020130048 Els, D (David) 1 1.0 1 0 0 100.0 1050.0 425.0 1475.0 View list
3 1080107799 Du Toit, J (Jaunre) 1 1.0 1 0 0 100.0 1024.1 425.0 1449.1 View list
4 1090131428 Makgamatha, T (Theto) 1 1.0 1 0 0 100.0 1060.6 425.0 1485.6 View list
5 2080131427 Joubert, M (Milla) 1 1.0 1 0 0 100.0 1060.6 425.0 1485.6 View list
6 1070115258 Mpofu, O (Oscar) 1 1.0 1 0 0 100.0 1053.0 425.0 1478.0 View list
7 206066131 Muller, K (Kasandra) 1 1.0 1 0 0 100.0 1071.9 425.0 1496.9 View list
8 2070140162 Onyekwere, F (Favor) 1 1.0 1 0 0 100.0 1075.2 425.0 1500.2 View list
9 106093828 Pretorius, T (Theuns) 1 1.0 1 0 0 100.0 1024.1 425.0 1449.1 View list
10 1060113893 Ramokgobedi, D (Dawn) 1 1.0 1 0 0 100.0 1053.0 425.0 1478.0 View list
11 1050101305 Reynolds, B (Bradley Paul) 1 1.0 1 0 0 100.0 1068.2 425.0 1493.2 View list
12 2070154049 Talane, K (Karabelo) 1 1.0 1 0 0 100.0 1075.2 425.0 1500.2 View list
13 206071040 Mabaso, F (Felicity) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
14 2090101537 Huebsch, J (Jessica) 1 0.5 0 1 0 50.0 1024.1 0.0 1024.1 View list
15 1070155480 Keetse, A (Anthony) 1 0.5 0 1 0 50.0 1068.2 0.0 1068.2 View list
16 2070155611 Ndlela, B (Buhle Lindiwe) 1 0.5 0 1 0 50.0 1107.4 0.0 1107.4 View list
17 107048334 Neves, TT (Tremayne) 1 0.5 0 1 0 50.0 1107.4 0.0 1107.4 View list
18 106057282 Olivier, C (Coenraad) 1 0.5 0 1 0 50.0 1050.0 0.0 1050.0 View list
19 1070153026 Tshembeyi, N (Ntsikelelo) 1 0.5 0 1 0 50.0 1071.9 0.0 1071.9 View list
20 105091284 Mokoena, J (Junior) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list