Individual Calculations May 2015
 Zaninotto, Franco  Total change: 4.40  Rating chartPersonal card
 CIS 2015 - A2 Girone 2 Milano ITA 2015-03-27
RcRownchangeKK*chgGame
 2150 2099 1.50 3 0.22 20 4.40 
  Cattaneo, Marco 2162 ITA0.001-0.4120-8.20 
  Siclari, Giovanni 2075 ITA1.0010.47209.40 
  Berra, Davide 2214 ITA0.5010.16203.20 

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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