Individual Calculations March 2016
 Del Castilho, Martyn  Total change: 11.00  Rating chartPersonal card
 1st Qualifier 2016 Barbados National Chess Championships Bridgetown BAR 2016-01-21
RcRownchangeKK*chgGame
 1922 2227 8.00 9 0.55 20 11.00 
  Depradine, Lawrence 1827  * BAR1.0010.08201.60 
  Elcock, Corie 1827  * BAR1.0010.08201.60 
  Prescod, Bryan 1966 BAR1.0010.18203.60 
  Harewood, Othneil 1827  * BAR1.0010.08201.60 
  Barker, Michael 1827  * BAR1.0010.08201.60 
  Husbands, Orlando f2212 BAR0.001-0.5220-10.40 
  Warner, Delilse m2159 BAR1.0010.41208.20 
  Richards, Allon 1827  * BAR1.0010.08201.60 
  Edwards, Emar 1827  * BAR1.0010.08201.60 
 * 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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