Player Page

Mbanzi, A (Aviwe)
Dob: 2005/04/18 (U20)
Gender: Male
Chess SA id: 1050146333
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2023/03/25 (459 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 rating1144.9
Current Weighted rating1148.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1148.6
Current highest rating achieved1180.4
Current floor (min rating allowed)680.4
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)±179.4
Current Raw change used (final)0.0
Projected new Raw rating1144.9
Projected new Weighed rating1056.1
Projected new Weighted performance641.6
Projected new final Raw rating (if new WP > new Raw)1144.9
Projected new highest rating1180.4
Projected new floor680.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1144.9
Projected effective change (new Official - current Official)-3.7
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 rating1152.4
Current Weighted rating1157.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1157.3
Current highest rating achieved1168.0
Current floor (min rating allowed)668.0
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)±177.5
Current Raw change used (final)0.0
Projected new Raw rating1152.4
Projected new Weighed rating1063.9
Projected new Weighted performance296.8
Projected new final Raw rating (if new WP > new Raw)1152.4
Projected new highest rating1168.0
Projected new floor668.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1152.4
Projected effective change (new Official - current Official)-4.9
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 rating1161.2
Current Weighted rating1161.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1161.3
Current highest rating achieved1161.2
Current floor (min rating allowed)661.2
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)±175.2
Current Raw change used (final)0.0
Projected new Raw rating1161.2
Projected new Weighed rating1068.3
Projected new Weighted performance285.7
Projected new final Raw rating (if new WP > new Raw)1161.2
Projected new highest rating1161.2
Projected new floor661.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1161.2
Projected effective change (new Official - current Official)-0.1
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 rating1131.6
Current Weighted rating1131.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1131.8
Current highest rating achieved1131.6
Current floor (min rating allowed)631.6
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)±182.8
Current Raw change used (final)0.0
Projected new Raw rating1131.6
Projected new Weighed rating1041.1
Projected new Weighted performance252.7
Projected new final Raw rating (if new WP > new Raw)1131.6
Projected new highest rating1131.6
Projected new floor631.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1131.6
Projected effective change (new Official - current Official)-0.2
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 NMB 2nd Trials 2023 (U20) 2023/03/24 2023/03/25 Nelson Mandela Bay (ENM) Standard 60 0.83 6 1 0.0 1157.5 1168.0 Analysis
3 NMB 1st Trials 2023 (Adults) 2023/02/17 2023/02/18 Nelson Mandela Bay (ENM) Standard 60 0.83 6 5 2.0 1180.4 1200.0 Analysis
2 2022 Westering Tournament (Rapid) 2022/08/27 2022/08/27 Nelson Mandela Bay (ENM) Rapid 12 0.33 5 5 2.0 1200.0 1200.0 Analysis
1 2022 Westering Tournament (Blitz) 2022/08/27 2022/08/27 Nelson Mandela Bay (ENM) Blitz 5 0.18 7 7 2.0 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 18 6 0 12 6.0 33.3 -141.7 1175.2 1033.5
White 9 5 0 4 5.0 55.6 47.2 1169.1 1216.3
Black 9 1 0 8 1.0 11.1 -330.6 1181.2 850.7
Standard All 6 2 0 4 2.0 33.3 -141.7 1168.3 1026.6
White 3 2 0 1 2.0 66.7 141.7 1132.0 1273.7
Black 3 0 0 3 0.0 0.0 -425.0 1204.5 779.5
Rapid All 5 2 0 3 2.0 40.0 -85.0 1196.7 1111.7
White 2 2 0 0 2.0 100.0 425.0 1230.9 1655.9
Black 3 0 0 3 0.0 0.0 -425.0 1173.9 748.9
Blitz All 7 2 0 5 2.0 28.6 -182.1 1165.6 983.5
White 4 1 0 3 1.0 25.0 -212.5 1165.9 953.4
Black 3 1 0 2 1.0 33.3 -141.7 1165.2 1023.6
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1140140461 Cerfonteyn, R (Raees) 2 1.0 1 0 1 50.0 1200.0 0.0 1200.0 View list
2 1050116523 Mvumbi, E (Elam) 2 0.0 0 0 2 0.0 1190.2 -425.0 765.2 View list
3 2050140183 Billett, L (Lauren) 1 1.0 1 0 0 100.0 1180.4 425.0 1605.4 View list
4 2110133667 Driscoll, J (Jessica Darby) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 101047115 Dhliwayo, G (Godwin) 1 1.0 1 0 0 100.0 1180.4 425.0 1605.4 View list
6 2050146336 Zeenat, A (Ali) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1120131278 Prinsloo, L (Liam) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1080107385 Ndingana, K (Kugawo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1050151188 Whyte, M (M.nazier) 1 0.0 0 0 1 0.0 1180.4 -425.0 755.4 View list
10 2040131328 Swartbooi, I (Ina) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1050151186 Swanepoel, D (Diego) 1 0.0 0 0 1 0.0 1157.5 -425.0 732.5 View list
12 1020102749 Menyuku, W (William) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 108067365 Le Roux, S (Seth) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1130131970 Chipunza, J (Jaden) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 1030143841 Bouwer, T (Tiaan) 1 0.0 0 0 1 0.0 1180.4 -425.0 755.4 View list
16 1050140457 Barnes, J (Joshua) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list