Individual Calculations November 2010
 Pirouelle, Michel  Total change: -9.15  Rating chartPersonal card
 6e Festival international de Dieppe DIEPPE FRA 2010-08-22
RcRownchangeKK*chgGame
 1750 1658 1.00 4 -0.61 15 -9.15 
  Blondel, Jerome 1903 FRA0.001-0.2015-3.00 
  Le Corre, Patrick 1999 FRA0.001-0.1215-1.80 
  Blondel, Jean-Michel 1575 FRA0.001-0.6115-9.15 
  Lannaud, Jean-Charles 1524 FRA1.0010.32154.80 

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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