Individual Calculations April 2008
 Letonnelier, Jean-Pierre  Total change: 0.25  Rating chartPersonal card
 Coupe de France - 3e Tour Various FRA 2008-01-13
RcRownchangeKK*chgGame
 2217 1938 0.00 1 -0.16 25 -4.00 
  Bailet, Pierre 2217 FRA0.001-0.1625-4.00 

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)
 
 N3 - R5-6 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 2004 1938 1.00 2 0.17 25 4.25 
  Dureau, Laurent 1909 FRA1.0010.462511.50 
  Maupin, Jean-Paul 2098 FRA0.001-0.2925-7.25 

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)
 

 

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