Individual Calculations April 2019
 Paci, Stefano  Total change: -21.80  Rating chartPersonal card
 CIS 2019 - Serie A1 Girone 3 Montesilvano ITA 2019-03-15
RcRownchangeKK*chgGame
 2042 2062 1.00 4 -1.09 20 -21.80 
  Giobbi, Costantino 1844 ITA1.0010.22204.40 
  Ferri, Stefano 2178 ITA0.001-0.3420-6.80 
  Paolillo, Gaia wf2074 ITA0.001-0.4820-9.60 
  Bocchicchio, Gaetano 2070 ITA0.001-0.4920-9.80 

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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