Individual Calculations September 2012
 Colonetti, Giacomo  Total change: -48.30  Rating chartPersonal card
 WE Agosto SSM - B Milano ITA 2012-07-27
RcRownchangeKK*chgGame
 1435 1460 0.50 4 -1.61 30 -48.30 
  Renzi, Fabrizio 1538 ITA0.5010.11303.30 
  Frignani, Alessandro 1357 ITA0.001-0.6430-19.20 
  Macri`, Vincenzo Roberto 1629 ITA0.001-0.2830-8.40 
  Gonella, Graziano 1217 ITA0.001-0.8030-24.00 

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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