Individual Calculations April 2008
 Eydt, Yoann  Total change: 11.25  Rating chartPersonal card
 Championnat de Savoie 2007 Chambery FRA 2007-10-13
RcRownchangeKK*chgGame
 1962 1722 1.00 2 0.58 25 14.50 
  Pillard, Jean-Luc 2043 FRA1.0010.872521.75 
  Marchat, Gerard 1881 FRA0.001-0.2925-7.25 

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)
 
 N4 - R3 Various FRA 2007-12-16
RcRownchangeKK*chgGame
 1489 1722 0.50 1 -0.29 25 -7.25 
  Farjon, Yves 1489 FRA0.501-0.2925-7.25 

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)
 
 N4 - R4-5 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 1832 1713 0.50 1 0.16 25 4.00 
  Guironnet, Gerard 1832 FRA0.5010.16254.00 

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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