Individual Calculations April 2018
 Spinetta, Gianni  Total change: -11.00  Rating chartPersonal card
 CP La Spezia 2018 La Spezia ITA 2018-03-02
RcRownchangeKK*chgGame
 1564 1536 0.00 2 -0.95 20 -19.00 
  Lasio, Millo 1866 ITA0.001-0.1220-2.40 
  Massazza, Federico 1262 ITA0.001-0.8320-16.60 

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
 1516 1536 2.00 3 0.40 20 8.00 
  Valle, Edoardo 1195 ITA1.0010.12202.40 
  Musso, Valerio 1903 ITA0.001-0.1020-2.00 
  Cala , Ivano 1449 ITA1.0010.38207.60 

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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