Individual Calculations April 2018
 Gabrielli, Edoardo  Total change: -6.20  Rating chartPersonal card
 CP La Spezia 2018 La Spezia ITA 2018-03-02
RcRownchangeKK*chgGame
 1482 1372 0.50 4 -0.98 20 -19.60 
  Militello, Michele 1712 ITA0.001-0.1220-2.40 
  Sanna, Mario 1450 ITA0.5010.11202.20 
  Bertolozzi, Francesco 1505 ITA0.001-0.3220-6.40 
  Massazza, Federico 1262 ITA0.001-0.6520-13.00 

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)
 
 50 CIS - Promozione Liguria 1 Santa Margherita Ligure ITA 2018-03-16
RcRownchangeKK*chgGame
 1499 1372 1.00 1 0.67 20 13.40 
  Scarpati, Francesco 1499 ITA1.0010.672013.40 

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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