Individual Calculations April 2008
 Mohammad Ghassemi, Vajieollah  Total change: -31.50  Rating chartPersonal card
 101e open international Club 608 Paris FRA 2008-02-23
RcRownchangeKK*chgGame
 1806 1767 1.50 8 -2.10 15 -31.50 
  Leinenweber, Eliott 1528 FRA1.0010.20153.00 
  Marcelin, Philippe 1955 FRA0.001-0.2615-3.90 
  De Lagontrie, Jean 2010 FRA0.001-0.2015-3.00 
  Rachid, Danial 1918 FRA0.5010.20153.00 
  Zanello, Marc 1942 FRA0.001-0.2715-4.05 
  Bourogaa, Younes 1895 FRA0.001-0.3315-4.95 
  Bex, Sophie 1603 FRA0.001-0.7215-10.80 
  Arous, Andre 1600 FRA0.001-0.7215-10.80 

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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