Individual Calculations April 2018
 Mascellani, Marco  Total change: -3.80  Rating chartPersonal card
 50 CIS - Raggruppamento B.7 Ferrara ITA 2018-03-16
RcRownchangeKK*chgGame
 2238 2284 1.50 3 -0.19 20 -3.80 
  Frigieri, Fabrizio 2182 ITA1.0010.36207.20 
  Rossi, Carlo m2252 ITA0.001-0.5420-10.80 
  Brancaleoni, Maurizio f2279 ITA0.501-0.0120-0.20 

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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