Individual Calculations April 2019
 De Blasio, Massimo  Total change: -7.00  Rating chartPersonal card
 CIS 2019 - Serie A2 Girone 5 Roma ITA 2019-03-15
RcRownchangeKK*chgGame
 2160 2211 2.50 5 -0.35 20 -7.00 
  Manfroi, Andrea 2064 ITA1.0010.30206.00 
  Paglietti, Nicola f2206 ITA1.0010.49209.80 
  Buchicchio, Giampaolo f2221 ITA0.001-0.4920-9.80 
  Martino, Enzo 2143 ITA0.501-0.0920-1.80 
  Martorelli, Antonio m2165 ITA0.001-0.5620-11.20 

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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