Individual Calculations March 2010
 Vallobra, Pierre  Total change: 9.60  Rating chartPersonal card
 12e Tournoi de Noel Montigny le Bretonneux FRA 2009-12-26
RcRownchangeKK*chgGame
 1943 2055 4.50 7 0.04 15 0.60 
  Hurlot, Rodolphe 1745 FRA1.0010.14152.10 
  Fayolle, Guy 1842 FRA0.001-0.7715-11.55 
  Le Grix De La Salle, Jean-Marie 1869 FRA1.0010.26153.90 
  Conq, Alain 1886 FRA1.0010.28154.20 
  Stroppa, Daniel f2208 ITA0.001-0.3015-4.50 
  Etrog, Jonathan 2178 FRA0.5010.17152.55 
  Ferreira, Carlos 1872 FRA1.0010.26153.90 

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)
 
 Coupe de France - Tour 3 Various FRA 2010-01-17
RcRownchangeKK*chgGame
 2031 2052 0.50 1 -0.03 15 -0.45 
  Peschard, Olivier 2031 FRA0.501-0.0315-0.45 

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)
 
 Nationale 2 - R7 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 2149 2052 1.00 1 0.63 15 9.45 
  Herdier, Goulwenn 2149 FRA1.0010.63159.45 

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)
 

 

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