Individual Calculations April 2009
 Miranda, Luis  Total change: 0.00  Rating chartPersonal card
 25e Open International d'Echecs GENEVA SUI 2008-12-26
RcRownchangeRpKK*chgGame
 1942 0 0.00 4 0.00 1242   0.00 
  Jagstaidt, Patrick 2051 SUI0.0010.00 0.00 
  Bernoulli, Jacques 1947 SUI0.0010.00 0.00 
  Caorlin, Marco 1926 SUI0.0010.00 0.00 
  Bouchelaghem, Arezki 1845 SUI0.0010.00 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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