Player Page

Nkosi, M (Mandlenkosi)
Dob: 2010/01/17 (U16)
Gender: Male
Chess SA id: 1100303397
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/08/03 (66 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 rating1093.1
Current Weighted rating1168.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1168.2
Current highest rating achieved1147.2
Current floor (min rating allowed)647.2
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)±193.1
Current Raw change used (final)0.0
Projected new Raw rating1093.1
Projected new Weighed rating1073.6
Projected new Weighted performance685.7
Projected new final Raw rating (if new WP > new Raw)1093.1
Projected new highest rating1147.2
Projected new floor647.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1093.1
Projected effective change (new Official - current Official)-75.1
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 rating1073.6
Current Weighted rating1162.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1162.2
Current highest rating achieved1136.0
Current floor (min rating allowed)636.0
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)±198.5
Current Raw change used (final)0.0
Projected new Raw rating1073.6
Projected new Weighed rating1067.9
Projected new Weighted performance685.7
Projected new final Raw rating (if new WP > new Raw)1073.6
Projected new highest rating1136.0
Projected new floor636.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1073.6
Projected effective change (new Official - current Official)-88.6
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 achieved0.0
Current floor (min rating allowed)700.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
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 achieved0.0
Current floor (min rating allowed)700.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 2024 Tshwane North School District Team League Finals (U15) 2024/08/03 2024/08/03 Tshwane (GTP) Standard 60 0.83 5 4 0.5 1093.1 1073.6 Analysis
2 2024 Tshwane North School District Cluster 4 & 5 Team League (U15) 2024/07/20 2024/07/20 Tshwane (GTP) Standard 60 0.83 5 4 0.0 1147.2 1136.0 Analysis
1 District 3 Cluster 4 and 5 Individuals 2024 (U15 Boys) 2024/05/04 2024/05/04 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 2024 Tshwane North School District Team League Finals (U15) 2024/08/03 2024/08/03 Tshwane (GTP) Standard 60 0.83 5 4 0.5 1093.1 1073.6 Analysis
2 2024 Tshwane North School District Cluster 4 & 5 Team League (U15) 2024/07/20 2024/07/20 Tshwane (GTP) Standard 60 0.83 5 4 0.0 1147.2 1136.0 Analysis
1 District 3 Cluster 4 and 5 Individuals 2024 (U15 Boys) 2024/05/04 2024/05/04 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 13 1 1 11 1.5 11.5 -326.9 1216.5 889.6
White 6 0 1 5 0.5 8.3 -354.2 1228.8 874.7
Black 7 1 0 6 1.0 14.3 -303.6 1205.9 902.4
Standard All 13 1 1 11 1.5 11.5 -326.9 1216.5 889.6
White 6 0 1 5 0.5 8.3 -354.2 1228.8 874.7
Black 7 1 0 6 1.0 14.3 -303.6 1205.9 902.4
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 13 1 1 11 1.5 11.5 -326.9 1216.5 889.6
White 6 0 1 5 0.5 8.3 -354.2 1228.8 874.7
Black 7 1 0 6 1.0 14.3 -303.6 1205.9 902.4
Standard All 13 1 1 11 1.5 11.5 -326.9 1216.5 889.6
White 6 0 1 5 0.5 8.3 -354.2 1228.8 874.7
Black 7 1 0 6 1.0 14.3 -303.6 1205.9 902.4
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 1100303395 Ngalo, L (Lukhanyo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1100308842 Ramalwa, K (Kgothatso) 1 0.5 0 1 0 50.0 1093.1 0.0 1093.1 View list
3 1100306714 Potgieter, M (Marius) 1 0.0 0 0 1 0.0 1147.2 -425.0 722.2 View list
4 1100303406 Worku, B (Brook) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 1090136201 Seitei, N (Neo) 1 0.0 0 0 1 0.0 1093.1 -425.0 668.1 View list
6 1090159856 Saputra, Z (Zyanbi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1100308843 Rapekhwane, K (Kopano) 1 0.0 0 0 1 0.0 1093.1 -425.0 668.1 View list
8 1090308828 Makhafola, B (Bonolo) 1 0.0 0 0 1 0.0 1093.1 -425.0 668.1 View list
9 2100303414 Kritzinger, M (Madeleine) 1 0.0 0 0 1 0.0 1147.2 -425.0 722.2 View list
10 1100303380 Henrico, L (Liam) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1100306709 Durand, F (Francois) 1 0.0 0 0 1 0.0 1147.2 -425.0 722.2 View list
12 1100303376 Combrinck, A (Ayden) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1090306706 Buchling, R (Rylen Chris) 1 0.0 0 0 1 0.0 1147.2 -425.0 722.2 View list