Individual Calculations January 2011
 Lannaud, Jean-Charles  Total change: 3.25  Rating chartPersonal card
 129e open international Club 608 - 2200 PARIS FRA 2010-10-30
RcRownchangeKK*chgGame
 1752 1524 1.00 4 0.13 25 3.25 
  Miu, Ion 1711 FRA1.0010.742518.50 
  Papion Du Chateau, Mathieu 1797 FRA0.001-0.1725-4.25 
  Fournier, Dimitri 1811 FRA0.001-0.1625-4.00 
  Vigna, Leo 1690 FRA0.001-0.2825-7.00 

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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