Individual Calculations May 2011
 Guidi, Paolo  Total change: 2.10  Rating chartPersonal card
 WE 10 Scacchi fra le Torri - B Melegnano ITA 2011-02-25
RcRownchangeKK*chgGame
 1706 1869 3.00 4 0.14 15 2.10 
  Zampar, Andrea 1688 ITA1.0010.26153.90 
  Silini, Bruno 1655 ITA1.0010.23153.45 
  Moroni, Luca Jr 1770 ITA0.001-0.6415-9.60 
  Gavioli, Fabrizio 1709 ITA1.0010.29154.35 

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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