Individual Calculations October 2016
 Luperi, Luigi  Total change: -7.80  Rating chartPersonal card
 WE 12 Citta' di Livorno Livorno ITA 2016-09-16
RcRownchangeKK*chgGame
 1625 1605 1.50 4 -0.39 20 -7.80 
  Salvadori, Federico 1790 ITA0.5010.24204.80 
  Lussetti, Jacopo 1632 ITA0.001-0.4620-9.20 
  Colombini, Lucio 1623 ITA0.5010.03200.60 
  Cioni, Mattia Ernesto 1454 ITA0.501-0.2020-4.00 

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)
 

 

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