Individual Calculations November 2009
 La Venia, Stefano  Total change: 15.75  Rating chartPersonal card
 WE Rivarolo Rivarolo Mantovano ITA 2009-10-02
RcRownchangeKK*chgGame
 1974 2050 3.00 4 0.63 25 15.75 
  Pisani, Valerio 1789 ITA1.0010.18254.50 
  De Palma, Fabrizio 2055 ITA1.0010.512512.75 
  Panizzi, Giuseppe 2040 ITA0.001-0.5125-12.75 
  Oppici, Gabriele 2012 ITA1.0010.452511.25 

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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