Individual Calculations April 2008
 Tafforeau, Romain  Total change: -3.75  Rating chartPersonal card
 N3 - R4 Various FRA 2007-12-16
RcRownchangeKK*chgGame
 1855 1964 0.50 1 -0.15 15 -2.25 
  Dupitier, Mickael 1855 FRA0.501-0.1515-2.25 

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)
 
 Open de Gouesnou Gouesnou FRA 2007-12-27
RcRownchangeKK*chgGame
 1875 1964 2.50 4 0.02 15 0.30 
  Gueguen, Ronan 1802 FRA0.501-0.2115-3.15 
  Bouget, Alexandre 1879 FRA0.501-0.1215-1.80 
  Le Razavet, Yannick 1834 FRA1.0010.32154.80 
  Le Roux, Yann-Erle 1985 FRA0.5010.03150.45 

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)
 
 N3 - R5-6 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 1883 1969 0.50 1 -0.12 15 -1.80 
  Beaugeard, Meddy 1883 FRA0.501-0.1215-1.80 

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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