Individual Calculations May 2015
 Malfagia, Andrea  Total change: -49.60  Rating chartPersonal card
 CIS 2015 - Serie B Girone 7 San Prospero ITA 2015-03-27
RcRownchangeKK*chgGame
 2190 2266 0.50 5 -2.48 20 -49.60 
  Vezzani, Stefano 2176 ITA0.001-0.6220-12.40 
  Anceschi, Vittorio 2237 ITA0.001-0.5420-10.80 
  Juhasz, Kristof f2375 HUN0.001-0.3520-7.00 
  Tazzioli, Luca 2016 ITA0.001-0.8120-16.20 
  Di Trapani, Davide 2148 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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