Individual Calculations April 2019
 Di Trapani, Davide  Total change: 10.20  Rating chartPersonal card
 CIS 2019 - Serie B Girone 3 Lurago d'Erba ITA 2019-03-15
RcRownchangeKK*chgGame
 2002 2209 3.50 4 0.51 20 10.20 
  Pelizzola, Danilo 1986 ITA1.0010.22204.40 
  Orlandini, Andrea 2035 ITA1.0010.27205.40 
  Bargeri, Ludovico 2160 ITA0.501-0.0720-1.40 
  Zaccheroni, Dario 1828 ITA1.0010.09201.80 

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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