Individual Calculations October 2008
 Diener, Raphael  Total change: -3.25  Rating chartPersonal card
 Championnats de France - C Pau FRA 2008-08-12
RcRownchangeKK*chgGame
 1596 1505 1.00 3 -0.13 25 -3.25 
  Jarrier, Francis 1616 FRA0.001-0.3525-8.75 
  Revillon, Yves 1579 FRA1.0010.602515.00 
  Lavigne, Philippe 1593 FRA0.001-0.3825-9.50 

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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