Individual Calculations April 2019
 Castellano, Riccardo  Total change: 10.40  Rating chartPersonal card
 CIS 2019 - Serie C Gironi 25 e 26 Nola ITA 2019-02-23
RcRownchangeKK*chgGame
 1958 2038 4.00 6 0.52 20 10.40 
  Lanzone, Giuseppe 1652 ITA1.0010.09201.80 
  Fezza, Davide 2111 ITA1.0010.602012.00 
  Rubino, Aniello 2157 ITA0.001-0.3420-6.80 
  Chiummo, Sergio 1731 ITA1.0010.14202.80 
  Felace, Luca 1933 ITA0.501-0.1420-2.80 
  Sabia, Corrado 2161 ITA0.5010.17203.40 

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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