Individual Calculations July 2009
 Shefay, Mohammad  Total change: 0.00  Rating chartPersonal card
 2e Open d'echecs de la Choisille en Touraine - A Membrole de la Choisille FRA 2009-04-11
RcRownchangeRpKK*chgGame
 2006 0 2.00 4 0.00 2006   0.00 
  Gendre, Pascal 1957 FRA0.5010.00 0.00 
  Ljubotina, Lazo 1923 FRA0.5010.00 0.00 
  Dube, Dimitri 2078 FRA1.0010.00 0.00 
  Careil, Jerome 2065 FRA0.0010.00 0.00 

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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