Individual Calculations July 2009
 Porte, Jacques  Total change: -7.35  Rating chartPersonal card
 Provence 1 - R7 PRO FRA 2009-04-06
RcRownchangeKK*chgGame
 1919 1569 0.00 1 -0.11 15 -1.65 
  Pleynet, Olivier 1919 FRA0.001-0.1115-1.65 

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)
 
 4e Open International de Salon de Provence Salon de Provence FRA 2009-04-24
RcRownchangeKK*chgGame
 1830 1569 0.00 2 -0.38 15 -5.70 
  Girard, Jean-Pierre 1919 FRA0.001-0.1115-1.65 
  Parroco, Pierre-Jean 1740 FRA0.001-0.2715-4.05 

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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