Individual Calculations April 2009
 Vernhet, Alexia  Total change: 28.20  Rating chartPersonal card
 Top12 Feminin Montpellier FRA 2009-01-23
RcRownchangeKK*chgGame
 1800 1729 3.50 4 1.88 15 28.20 
  Armas, Lena 1781 FRA0.5010.07151.05 
  Fischer, Julie 1655 FRA1.0010.40156.00 
  Bianchi, Florence 1885 FRA1.0010.711510.65 
  Muller, Marion 1880 FRA1.0010.701510.50 

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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