Player Page

Mabuza, B (Bayanda)
Dob: 2008/01/05 (U18)
Gender: Male
Chess SA id: 1080097869
FIDE id:
Region: Ehlanzeni (MEN)
Citizen: RSA
Title(s):
Last active: 2023/09/09 (288 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 rating1180.7
Current Weighted rating1183.7
Current Weighted performance721.0
Current official/published rating (highest between Raw, WR and WP)1183.7
Current highest rating achieved1212.8
Current floor (min rating allowed)712.8
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)±170.4
Current Raw change used (final)0.0
Projected new Raw rating1180.7
Projected new Weighed rating1089.0
Projected new Weighted performance721.0
Projected new final Raw rating (if new WP > new Raw)1180.7
Projected new highest rating1212.8
Projected new floor712.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1180.7
Projected effective change (new Official - current Official)-3.0
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 rating1177.9
Current Weighted rating1181.3
Current Weighted performance721.0
Current official/published rating (highest between Raw, WR and WP)1181.3
Current highest rating achieved1216.8
Current floor (min rating allowed)716.8
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)±171.1
Current Raw change used (final)0.0
Projected new Raw rating1177.9
Projected new Weighed rating1086.8
Projected new Weighted performance721.0
Projected new final Raw rating (if new WP > new Raw)1177.9
Projected new highest rating1216.8
Projected new floor716.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1177.9
Projected effective change (new Official - current Official)-3.4
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 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
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Trac N4 Mbombela Chess Tournament 2023 (U18) 2023/09/09 2023/09/09 Ehlanzeni (MEN) Standard 63 0.84 5 4 1.0 1212.8 1216.8 Analysis
4 White River Primary 2023 (U16) 2023/07/21 2023/07/21 Ehlanzeni (MEN) Standard 63 0.84 5 5 3.0 1181.2 1177.6 Analysis
3 BCM Open 2018 (C) 2018/03/24 2018/03/24 Ehlanzeni (MEN) Standard 63 0.84 5 5 5.0 1200.0 1200.0 Analysis
2 Rob Ferreira Hoerskool Open 2018 (C) 2018/03/17 2018/03/17 Ehlanzeni (MEN) Standard 63 0.84 5 5 2.0 1200.0 1200.0 Analysis
1 Uplands College Open (B) 2018/03/03 2018/03/03 Ehlanzeni (MEN) Standard 63 0.84 5 4 0.5 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 23 11 1 11 11.5 50.0 0.0 1152.0 1152.0
White 11 4 0 7 4.0 36.4 -115.9 1226.8 1110.9
Black 12 7 1 4 7.5 62.5 106.3 1083.4 1189.6
Standard All 23 11 1 11 11.5 50.0 0.0 1152.0 1152.0
White 11 4 0 7 4.0 36.4 -115.9 1226.8 1110.9
Black 12 7 1 4 7.5 62.5 106.3 1083.4 1189.6
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 1090097881 Themba, S (Samkelo) 2 1.5 1 1 0 75.0 1200.0 212.5 1412.5 View list
2 108092771 Van Vuuren, J (Joshua) 2 1.0 1 0 1 50.0 1200.0 0.0 1200.0 View list
3 1070099778 Gumete, A (Alwande) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1060097919 Erasmus, J (Jannes) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1080152034 Maphanga, N (Namhla) 1 1.0 1 0 0 100.0 1181.2 425.0 1606.2 View list
6 1090158340 Manowe, C (Christian) 1 1.0 1 0 0 100.0 1181.2 425.0 1606.2 View list
7 1080162251 Malope, N (Nicole) 1 1.0 1 0 0 100.0 1212.8 425.0 1637.8 View list
8 1090156696 Makamo, M (Mihla) 1 1.0 1 0 0 100.0 1181.2 425.0 1606.2 View list
9 1000099767 Nkademeng, N (Neo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1080099774 Ngomane, N (Ntombi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1060097916 Thomson, S (Simon) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 1060097873 Van Wyk, J (Juandre) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 209089639 Van Dyk, M (Mia) 1 0.0 0 0 1 0.0 1181.2 -425.0 756.2 View list
14 1090152037 Sierra, C (Cj) 1 0.0 0 0 1 0.0 1181.2 -425.0 756.2 View list
15 107070079 Sephton, M (Milan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 1020097860 Ndlovu, A (Ayanda) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 105080593 Ndashe, A (Andile) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 1090162252 Maphosa, B (Banele) 1 0.0 0 0 1 0.0 1212.8 -425.0 787.8 View list
19 1070162245 Hlatshwayo, T (Thaphelo) 1 0.0 0 0 1 0.0 1212.8 -425.0 787.8 View list
20 105092720 Du Plessis, K (Keathen) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list