Individual Calculations March 2016
 Barker, Michael  Total change: 16.00  Rating chartPersonal card
 1st Qualifier 2016 Barbados National Chess Championships Bridgetown BAR 2016-01-21
RcRownchangeKK*chgGame
 1743 1653 4.00 8 0.80 20 16.00 
  Nurse, Lydia wc1253  * BAR1.0010.08201.60 
  Richards, Allon 1791 BAR1.0010.692013.80 
  Prescod, Bryan 1966 BAR1.0010.862017.20 
  Del Castilho, Martyn f2053  * BAR0.001-0.0820-1.60 
  Harewood, Othneil 1721 BAR0.001-0.4120-8.20 
  Depradine, Lawrence 1663 BAR0.001-0.4920-9.80 
  Mahtani, Nitin 1445 BAR1.0010.23204.60 
  Warner, Delilse m2053  * BAR0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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