Individual Calculations November 2010
 Morini, Mattia  Total change: -8.75  Rating chartPersonal card
 WE Rivarolo Rivarolo Mantovano ITA 2010-10-01
RcRownchangeKK*chgGame
 1812 1762 1.00 3 -0.35 25 -8.75 
  De Palma, Fabrizio 2061 ITA0.001-0.1525-3.75 
  Zonta, Riccardo 1656 ITA0.501-0.1425-3.50 
  Zuccaro, Guido 1720 ITA0.501-0.0625-1.50 

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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