Individual Calculations April 2008
 Mercier, Jean-Pierre  Total change: -12.90  Rating chartPersonal card
 Provence 1 - R2-3 PRO FRA 2007-11-25
RcRownchangeKK*chgGame
 1978 2214 1.00 1 0.20 15 3.00 
  Vledouts, Sacha 1978 FRA1.0010.20153.00 

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)
 
 8e Festival de Marseille - A Marseille FRA 2007-12-27
RcRownchangeKK*chgGame
 2123 2214 4.50 9 -1.06 15 -15.90 
  Quere, Alexandre 1967 FRA0.501-0.3115-4.65 
  Remille, Tristan 2182 FRA0.001-0.5415-8.10 
  Maruejols, Claude 2043 FRA1.0010.27154.05 
  Metras, Dominique 2082 FRA1.0010.32154.80 
  Boudre, Jean-Pierre m2331 FRA0.5010.16152.40 
  Marholev, Dimitar m2398 BUL0.001-0.2615-3.90 
  Teychene, Jean-Louis 1996 FRA0.001-0.7815-11.70 
  Rey, Christophe 2086 FRA0.501-0.1715-2.55 
  Costa, Jean-Yves 2022 FRA1.0010.25153.75 

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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