Individual Calculations May 2014
 Marelli, Mauro  Total change: -22.80  Rating chartPersonal card
 CIS 2014 - A2 Girone 2 Milano ITA 2014-03-21
RcRownchangeKK*chgGame
 2256 2206 1.00 4 -0.76 30 -22.80 
  Mione, Dario f2268 ITA0.5010.09302.70 
  Bonade, Massimo 2089 ITA0.001-0.6630-19.80 
  Salvador, Roland g2462 ITA0.001-0.1930-5.70 
  Bonagura, Stefano 2204 ITA0.5010.00300.00 

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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