Individual Calculations July 2009
 Bourgeois, Ludovic  Total change: -16.75  Rating chartPersonal card
 NPC 1- R7 NPC FRA 2009-03-15
RcRownchangeKK*chgGame
 1827 1776 0.00 1 -0.43 25 -10.75 
  Oprandi, William 1827 FRA0.001-0.4325-10.75 

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)
 
 NPC 1- R8-9 NPC FRA 2009-04-05
RcRownchangeKK*chgGame
 1974 1776 0.00 1 -0.24 25 -6.00 
  Norek, Arnaud 1974 FRA0.001-0.2425-6.00 

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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