Individual Calculations July 2009
 Cortes, Antoine  Total change: -18.15  Rating chartPersonal card
 N4 - R7 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2122 2167 0.00 1 -0.56 15 -8.40 
  Kolb, Sebastien 2122 FRA0.001-0.5615-8.40 

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)
 
 Open 13 Vitrolles FRA 2009-04-07
RcRownchangeKK*chgGame
 1855 2167 4.50 6 -0.65 15 -9.75 
  Nakache, Jonathan 1888 FRA0.001-0.8415-12.60 
  Chauvet, Jean-Marc 1972 FRA0.501-0.2515-3.75 
  Madranges, Jean 1817 FRA1.0010.11151.65 
  Baquer, Marc 1817 FRA1.0010.11151.65 
  Montanelli, Tristan 1817 FRA1.0010.11151.65 
  Estevez, Ange 1817 FRA1.0010.11151.65 

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)
 

 

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