Individual Calculations May 2010
 Ecalle, Aurelien  Total change: 4.50  Rating chartPersonal card
 Criterium R6-7 IDF FRA 2010-03-10
RcRownchangeKK*chgGame
 1918 1851 0.50 1 0.09 15 1.35 
  Marcel, Jean-Francois 1918 FRA0.5010.09151.35 

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)
 
 Hautes de Seine 1 - R6 IDF FRA 2010-03-14
RcRownchangeKK*chgGame
 1623 1851 1.00 1 0.21 15 3.15 
  Hauseux, Louis 1623 FRA1.0010.21153.15 

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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