Individual Calculations January 2011
 Grange, Laurent  Total change: 45.25  Rating chartPersonal card
 14e Corsica Masters BASTIA FRA 2010-10-24
RcRownchangeKK*chgGame
 1785 1521 3.00 6 1.81 25 45.25 
  Richard, Hyacinthe 1668 FRA1.0010.702517.50 
  Merle, Mateo 1613 FRA1.0010.632515.75 
  Vajda, Levente g1921  * ROU0.001-0.0825-2.00 
  Cristofari, Antoine 1921  * FRA0.001-0.0825-2.00 
  Duvicq, Arnaud 1881 FRA0.001-0.1025-2.50 
  Comiti, Tony 1703 FRA1.0010.742518.50 
 * 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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