Individual Calculations May 2010
 Amy, Francois  Total change: -33.50  Rating chartPersonal card
 Tournoi Vallee du Golo 2010 Morosaglia FRA 2010-02-26
RcRownchangeKK*chgGame
 1564 1624 1.00 4 -1.34 25 -33.50 
  Costa, Alain 1560 FRA0.001-0.5925-14.75 
  Franceschini, Francois-Marie 1591 FRA0.001-0.5525-13.75 
  Susini, Lisa 1556 FRA1.0010.412510.25 
  Susini, Noelia 1547 FRA0.001-0.6125-15.25 

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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