Player Page

Marinda, B (Brian)
Dob: 2009/01/01 (U16)
Gender: Male
Chess SA id: 1090142739
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2022/05/13 (734 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 rating1142.2
Curent Weighted rating1142.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1142.2
Current floor (min rating allowed)642.2
Current highest rating achieved1142.2
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)±180.0
Current Raw change used (final)0.0
Projected new Raw rating1142.2
Projected new Weighed rating1142.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1142.2
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1142.2
Projected new floor642.2
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 rating1129.6
Curent Weighted rating1129.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1129.6
Current floor (min rating allowed)629.6
Current highest rating achieved1129.6
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)±183.3
Current Raw change used (final)0.0
Projected new Raw rating1129.6
Projected new Weighed rating1129.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1129.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1129.6
Projected new floor629.6
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 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 floor700.0
Projected new K-facor36
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 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 floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 Ekurhuleni-North Schools Finals Indiv 2022 (U13 Boys) 2022/05/13 2022/05/13 Ekurhuleni (GE) 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 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 5 1 0 4 1.0 20.0 -255.0 1180.4 925.4
White 4 1 0 3 1.0 25.0 -212.5 1175.5 963.0
Black 1 0 0 1 0.0 0.0 -425.0 1200.0 775.0
Standard All 5 1 0 4 1.0 20.0 -255.0 1180.4 925.4
White 4 1 0 3 1.0 25.0 -212.5 1175.5 963.0
Black 1 0 0 1 0.0 0.0 -425.0 1200.0 775.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1090142747 Ndincede, L (Luphumzo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1090101485 Moyo, N (Nkosana Junior) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
3 1090139561 Molefe, T (Thabo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 1100118102 Cronje, T (Tian) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 1100142728 Atang, L (Lebitsa) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list