Individual Calculations May 2011
 Cannavo, Serge  Total change: 24.75  Rating chartPersonal card
 Tournoi interne Château-Thierry 2A CHATEAU THIERRY FRA 2011-01-01
RcRownchangeKK*chgGame
 1920 1724 1.50 3 0.61 25 15.25 
  Le Bars, Yves 2025 FRA0.5010.35258.75 
  Forthofer, Robert f2124  * FRA0.001-0.0825-2.00 
  Roux, Jean-Francois 1610 FRA1.0010.34258.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 - Nationale 4 - R6 FRANCE FRA 2011-03-20
RcRownchangeKK*chgGame
 1637 1728 1.00 1 0.38 25 9.50 
  De Ploeg, Jean-Claude 1637 FRA1.0010.38259.50 

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)
 

 

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