Individual Calculations January 2009
 Poignonnec, Pierre-Yves  Total change: 6.30  Rating chartPersonal card
 N4 - R1 Various FRA 2008-10-18
RcRownchangeKK*chgGame
 1898 1945 0.00 1 -0.57 25 -14.25 
  Bourgois, Bastien 1898 FRA0.001-0.5725-14.25 

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)
 
 14e open international de Fouesnant Fouesnant FRA 2008-10-25
RcRownchangeKK*chgGame
 1949 1945 4.50 8 0.54 25 13.50 
  Terrieux, Kevin m2295 FRA0.001-0.1125-2.75 
  Siclet, Mathieu 1776 FRA1.0010.28257.00 
  Lescop, Etienne 1595 FRA1.0010.11252.75 
  Desgranges, Christophe 1828 FRA1.0010.34258.50 
  Gaulin, Baudoin 2104 FRA0.5010.21255.25 
  Luco, Alain 2122 FRA0.001-0.2725-6.75 
  Delaire, Eric 1862 FRA1.0010.39259.75 
  Smolyaninova, Marina 2013 RUS0.001-0.4125-10.25 

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)
 
NOTE: K factor changed
 N4 - R2 Various FRA 2008-11-23
RcRownchangeKK*chgGame
 1926 1945 1.00 1 0.47 15 7.05 
  Le Thomas, Yannick 1926 FRA1.0010.47157.05 

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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