Individual Calculations July 2009
 Gravez, Bruno  Total change: 4.75  Rating chartPersonal card
 NPC4 -R6 NPC FRA 2009-03-15
RcRownchangeKK*chgGame
 1673 1721 0.50 1 -0.07 25 -1.75 
  Manet, Anthony 1673 FRA0.501-0.0725-1.75 

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)
 
 33e open international de Fourmies Fourmies FRA 2009-04-11
RcRownchangeKK*chgGame
 1815 1709 2.50 6 0.26 25 6.50 
  Canneel, Daniel 1946 BEL0.5010.30257.50 
  Feryn, Benjamin 1920 FRA0.001-0.2325-5.75 
  Chion, Alexandre 1899 FRA0.001-0.2525-6.25 
  Wallerand, Konrad 2040 FRA0.001-0.1225-3.00 
  Pierret, Paul 1512 FRA1.0010.25256.25 
  Maupin, Kristel 1571 FRA1.0010.31257.75 

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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