Rapid: Individual Calculations February 2013
 Putzolu, Marcello  Total change: -2.40  Rating chartPersonal card
 CAPODANNO CAGLIARI ITA 2012-12-30
RcRownchangeKK*chgGame
 1770 1776 4.00 8 -0.12 20 -2.40 
  Neri, Enzo 2067 ITA0.001-0.1520-3.00 
  Zuccarelli, Angelo 1932 ITA0.5010.21204.20 
  Mullanu, Davide 1651 ITA0.001-0.6720-13.40 
  Porru, Giambattista 1615 ITA1.0010.29205.80 
  Melis, Daniele 1636 ITA1.0010.31206.20 
  Bonali, Leonardo 1574 ITA1.0010.24204.80 
  Calcagnile, Lucio 2026 ITA0.001-0.1920-3.80 
  Pitzanti, Matteo 1655 ITA0.501-0.1620-3.20 

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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