Individual Calculations March 2010
 Albareil, Raymond  Total change: 12.00  Rating chartPersonal card
 6e Open International de Noel Mont de Marsan FRA 2009-12-26
RcRownchangeKK*chgGame
 1755 1526 2.50 6 1.03 15 15.45 
  Riballet, Jean-Paul 1696 FRA1.0010.721510.80 
  Forgues, Fabien 1926  * FRA0.001-0.0815-1.20 
  Perrin, Herve 1449 FRA0.001-0.6115-9.15 
  Finkel, Julie 1666 FRA1.0010.691510.35 
  Barraud, Mickael 1907 FRA0.5010.41156.15 
  Roubert, Emile 1886 FRA0.001-0.1015-1.50 
 * 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)
 
 Nationale 4 - R5 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 1741 1526 0.00 1 -0.23 15 -3.45 
  Birebent, Guy 1741 FRA0.001-0.2315-3.45 

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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