Individual Calculations April 2008
 Celerier, Eric  Total change: 6.00  Rating chartPersonal card
 Ile de France 1 - R2-3 IDF FRA 2007-11-25
RcRownchangeKK*chgGame
 1700 1747 1.00 1 0.43 15 6.45 
  Poli, Robert 1700 FRA1.0010.43156.45 

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)
 
 Criterium - R3-4 IDF FRA 2008-02-03
RcRownchangeKK*chgGame
 1725 1748 0.50 1 -0.03 15 -0.45 
  Rodriguez, Jean-Pierre 1725 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)
 

 

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