Individual Calculations May 2010
 Prioul, Jean  Total change: 18.25  Rating chartPersonal card
 Chpt Ile et Vilaine - 2 BRE FRA 2010-01-09
RcRownchangeKK*chgGame
 1913 1882 1.00 2 0.08 25 2.00 
  Dupitier, Mickael 1854 FRA1.0010.462511.50 
  Le Duigou, Jean-Guy 1971 FRA0.001-0.3825-9.50 

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 3 - R7 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 2016 1909 1.00 1 0.65 25 16.25 
  Clin, Christian 2016 FRA1.0010.652516.25 

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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