Individual Calculations January 2011
 Jamain, Florian  Total change: 12.75  Rating chartPersonal card
 129e open international Club 608 - 2200 PARIS FRA 2010-10-30
RcRownchangeKK*chgGame
 2013 1815 1.50 4 0.50 25 12.50 
  Ravot, Emmanuel 2006 FRA1.0010.752518.75 
  San Marco, Jean 2019 FRA0.5010.26256.50 
  Castillon, Lionel 1935 FRA0.001-0.3425-8.50 
  Faure, Stephane 2093 FRA0.001-0.1725-4.25 

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)
 
 Team - Ile de France - Part 2 IDF FRA 2010-11-16
RcRownchangeKK*chgGame
 1821 1816 0.50 1 0.01 25 0.25 
  Jacq, Rene 1821 FRA0.5010.01250.25 

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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