Individual Calculations September 2010
 Severan, Michel  Total change: 29.75  Rating chartPersonal card
 18e open international de Saint-Affrique Saint Affrique FRA 2010-07-24
RcRownchangeKK*chgGame
 1806 1514 2.50 8 1.19 25 29.75 
  Morais, Mario 1914  * FRA0.001-0.0825-2.00 
  Meunier, Clement 1799 FRA0.001-0.1625-4.00 
  Herrero, Alain 1762 FRA0.5010.31257.75 
  Loiseau, Andre 1670 FRA1.0010.712517.75 
  Jean, Robert 1832 FRA1.0010.872521.75 
  Macon, Arthur 1914  * FRA0.001-0.0825-2.00 
  Anthoine-Milhomme, Jean-Pierre 1875 FRA0.001-0.1025-2.50 
  Froment, Victor 1683 FRA0.001-0.2825-7.00 
 * 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)
 

 

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