Individual Calculations January 2009
 Bourgois, Bastien  Total change: 2.10  Rating chartPersonal card
 N4 - R1 Various FRA 2008-10-18
RcRownchangeKK*chgGame
 1945 1898 1.00 1 0.57 15 8.55 
  Poignonnec, Pierre-Yves 1945 FRA1.0010.57158.55 

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
 1845 1898 4.00 8 -0.43 15 -6.45 
  Berard, Serge 2081 FRA0.001-0.2615-3.90 
  Hutois, Christophe 1553 FRA1.0010.11151.65 
  Smolyaninova, Marina 2013 RUS0.001-0.3415-5.10 
  Collin, Jean-Philippe 1708 FRA1.0010.25153.75 
  Guillaumat, Jean-Pierre 1946 FRA0.5010.07151.05 
  Algaba, Solene 1928 FRA0.001-0.4615-6.90 
  Lescop, Etienne 1587 FRA1.0010.14152.10 
  Fournier, Sylvain 1942 FRA0.5010.06150.90 

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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