Individual Calculations January 2010
 Mohammad Ghassemi, Vajieollah  Total change: -14.10  Rating chartPersonal card
 8e Festival de la Toussaint - C Evry FRA 2009-10-23
RcRownchangeKK*chgGame
 1626 1664 2.00 4 -0.20 15 -3.00 
  Bredenbac, Philippe 1543 FRA1.0010.34155.10 
  Gaborit, Arnaud 1605 FRA0.501-0.0815-1.20 
  N Zenzo, Kisala 1683 FRA0.001-0.4715-7.05 
  Pigeat, Benoit 1673 FRA0.5010.01150.15 

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)
 
 112e open international Club 608 Paris FRA 2009-12-19
RcRownchangeKK*chgGame
 1882 1665 0.00 3 -0.74 15 -11.10 
  Lamorelle, Yves f2065  * FRA0.001-0.0815-1.20 
  Schmittheisler, Guillaume 1822 FRA0.001-0.2915-4.35 
  Cardot, Jerome 1759 FRA0.001-0.3715-5.55 
 * 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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