Individual Calculations April 2018
 Guidi, Maurizio  Total change: 13.20  Rating chartPersonal card
 50 CIS - Raggruppamento B.3 Milano ITA 2018-03-16
RcRownchangeKK*chgGame
 1973 2042 3.00 4 0.66 20 13.20 
  Cazzaniga, Walter 2007 ITA1.0010.45209.00 
  Miracola, Massimiliano 2147 ITA0.5010.14202.80 
  Andolfatto, Maria 1959 ITA0.501-0.1120-2.20 
  Robbio, Pietro 1778 ITA1.0010.18203.60 

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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