Player Page

Marange, M (Michael)
Dob: 2011/09/30 (U14)
Gender: Male
Chess SA id: 1110300943
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (21 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 rating1138.0
Curent Weighted rating1191.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1191.7
Current floor (min rating allowed)677.8
Current highest rating achieved1177.8
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)±181.1
Current Raw change used (final)0.0
Projected new Raw rating1138.0
Projected new Weighed rating1187.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1187.1
Projected effective change (new Official - current Official)-4.6
Projected new highest rating1177.8
Projected new floor677.8
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 rating1130.0
Curent Weighted rating1190.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1190.4
Current floor (min rating allowed)673.6
Current highest rating achieved1173.6
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)±183.2
Current Raw change used (final)0.0
Projected new Raw rating1130.0
Projected new Weighed rating1185.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1185.2
Projected effective change (new Official - current Official)-5.2
Projected new highest rating1173.6
Projected new floor673.6
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 achieved0.0
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 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 rating0.0
Projected new floor700.0
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 achieved0.0
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 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 rating0.0
Projected new floor700.0
Projected new K-facor40
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 3rd BC Trials 2024 (U14A) 2024/05/11 2024/05/11 Buffalo City (EBC) Standard 60 0.83 5 5 1.0 1177.8 1173.6 Analysis
1 2nd BC Trials 2024 (U14B) 2024/03/09 2024/03/09 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 3rd BC Trials 2024 (U14A) 2024/05/11 2024/05/11 Buffalo City (EBC) Standard 60 0.83 5 5 1.0 1177.8 1173.6 Analysis
1 2nd BC Trials 2024 (U14B) 2024/03/09 2024/03/09 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 3 0 7 3.0 30.0 -170.0 1192.4 1022.4
White 4 2 0 2 2.0 50.0 0.0 1205.8 1205.8
Black 6 1 0 5 1.0 16.7 -283.3 1183.4 900.1
Standard All 10 3 0 7 3.0 30.0 -170.0 1192.4 1022.4
White 4 2 0 2 2.0 50.0 0.0 1205.8 1205.8
Black 6 1 0 5 1.0 16.7 -283.3 1183.4 900.1
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 10 3 0 7 3.0 30.0 -170.0 1192.4 1022.4
White 4 2 0 2 2.0 50.0 0.0 1205.8 1205.8
Black 6 1 0 5 1.0 16.7 -283.3 1183.4 900.1
Standard All 10 3 0 7 3.0 30.0 -170.0 1192.4 1022.4
White 4 2 0 2 2.0 50.0 0.0 1205.8 1205.8
Black 6 1 0 5 1.0 16.7 -283.3 1183.4 900.1
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 2120191786 Uchendu, E (Excellent) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1120300948 Sishuba, B (Bahle) 1 1.0 1 0 0 100.0 1177.8 425.0 1602.8 View list
3 1070149730 Juries, J (Jordan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1110161958 Van Der Sandt, J (Joshua) 1 0.0 0 0 1 0.0 1177.8 -425.0 752.8 View list
5 1120150771 Harman, R (Ryan) 1 0.0 0 0 1 0.0 1177.8 -425.0 752.8 View list
6 1120191778 Augustine, K (Kallen) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1120191785 Ntanjana, K (Kumhla) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1110137762 Ndlebe, I (Ivile) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1120302996 Mayika, M (Mihle) 1 0.0 0 0 1 0.0 1177.8 -425.0 752.8 View list
10 1120153653 Makeleni, S (Sandiso) 1 0.0 0 0 1 0.0 1177.8 -425.0 752.8 View list