Player Page

Mnguni, S (Sivuyile)
Dob: 2014/04/30 (U12)
Gender: Male
Chess SA id: 1140147214
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2023/02/18 (456 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 rating1150.4
Curent Weighted rating1154.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1154.1
Current floor (min rating allowed)674.3
Current highest rating achieved1174.3
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)±178.0
Current Raw change used (final)0.0
Projected new Raw rating1150.4
Projected new Weighed rating1153.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1153.1
Projected effective change (new Official - current Official)-1.0
Projected new highest rating1174.3
Projected new floor674.3
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 rating1166.4
Curent Weighted rating1170.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1170.4
Current floor (min rating allowed)666.4
Current highest rating achieved1166.4
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)±173.9
Current Raw change used (final)0.0
Projected new Raw rating1166.4
Projected new Weighed rating1169.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1169.5
Projected effective change (new Official - current Official)-0.9
Projected new highest rating1166.4
Projected new floor666.4
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 rating1157.2
Curent Weighted rating1158.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1158.6
Current floor (min rating allowed)657.2
Current highest rating achieved1157.2
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)±176.2
Current Raw change used (final)0.0
Projected new Raw rating1157.2
Projected new Weighed rating1158.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1158.1
Projected effective change (new Official - current Official)-0.6
Projected new highest rating1157.2
Projected new floor657.2
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)657.2
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 floor657.2
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 NMB 1st Trials 2023 (U8+U10) 2023/02/17 2023/02/18 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 2.0 1174.3 1200.0 Analysis
1 2022 Madibaz Physics Chess Open (E) 2022/10/07 2022/10/08 Nelson Mandela Bay (ENM) Rapid 30 0.60 6 5 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 11 4 0 7 4.0 36.4 -115.9 1144.9 1029.0
White 5 2 0 3 2.0 40.0 -85.0 1200.0 1115.0
Black 6 2 0 4 2.0 33.3 -141.7 1099.0 957.3
Standard All 6 2 0 4 2.0 33.3 -141.7 1201.6 1059.9
White 2 0 0 2 0.0 0.0 -425.0 1200.0 775.0
Black 4 2 0 2 2.0 50.0 0.0 1202.4 1202.4
Rapid All 5 2 0 3 2.0 40.0 -85.0 1076.9 991.9
White 3 2 0 1 2.0 66.7 141.7 1200.0 1341.7
Black 2 0 0 2 0.0 0.0 -425.0 892.2 467.2
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 1150147783 Ndyova, N (Nikolai Mnqobi) 1 1.0 1 0 0 100.0 1174.3 425.0 1599.3 View list
2 2130147215 Mtshiza, A (Anelisiwe) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2140151193 Mabope, S (Siphesihle) 1 1.0 1 0 0 100.0 1174.3 425.0 1599.3 View list
4 2000147224 Zondo, H (Hlengiwe) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 100083628 Ully, T (Tibane) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 2140151201 Schreinders, M (Mia) 1 0.0 0 0 1 0.0 1174.3 -425.0 749.3 View list
7 2850147221 Pujirana, A (Andi Isni) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 2140151198 Oshry, M (Madison) 1 0.0 0 0 1 0.0 1174.3 -425.0 749.3 View list
9 2140151197 Ntsilatana, Y (Yothando) 1 0.0 0 0 1 0.0 1174.3 -425.0 749.3 View list
10 2990147059 Hlophe, Y (Yamkela) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1150143842 Crawford, D (Dean) 1 0.0 0 0 1 0.0 1174.3 -425.0 749.3 View list