Individual Calculations January 2009
 Goldstein, Marc  Total change: -13.20  Rating chartPersonal card
 Corporatif - R1-2 IDF FRA 2008-10-11
RcRownchangeKK*chgGame
 2101 2067 0.50 1 0.05 15 0.75 
  Mottais, Francois 2101 FRA0.5010.05150.75 

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)
 
 Corporatif - R3-4 IDF FRA 2008-11-29
RcRownchangeKK*chgGame
 2093 2067 0.00 2 -0.93 15 -13.95 
  Clementz, Joel 2102 FRA0.001-0.4515-6.75 
  Roman, Dimitri 2084 FRA0.001-0.4815-7.20 

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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