Individual Calculations July 2010
 Moracchini, Jean-Philippe  Total change: -3.15  Rating chartPersonal card
 Interclubs Corse CRS FRA 2010-03-28
RcRownchangeKK*chgGame
 1781 1564 0.50 3 -0.21 15 -3.15 
  Luciani, Jean-Francois 1695 FRA0.5010.18152.70 
  Bigonnet, Jean-Michel 1914 FRA0.001-0.1115-1.65 
  Comiti, Tony 1733 FRA0.001-0.2815-4.20 

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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