Individual Calculations July 2009
 Molina Tabernero, Jordi  Total change: 9.45  Rating chartPersonal card
 VII Torneig d'Escacs Amateur EDAMI Barcelona ESP 2009-02-03
RcRownchangeKK*chgGame
 1811 1479 1.00 3 0.63 15 9.45 
  Vargas Drechsler, Carlos 1829 ESP0.001-0.1115-1.65 
  Romeo Ros, Joaquin 1774 ESP1.0010.851512.75 
  Beltran Lopez, Ferran 1829 ESP0.001-0.1115-1.65 

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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