Individual Calculations February 2018
 Caiazzo, Diego  Total change: -27.20  Rating chartPersonal card
 OP Champagne Cup Napoli ITA 2017-11-30
RcRownchangeKK*chgGame
 1610 1652 1.50 5 -1.36 20 -27.20 
  Buonanno, Raffaele f2035 ITA0.001-0.0920-1.80 
  Norcia, Fabrizio 1423 ITA0.501-0.2920-5.80 
  Sparice, Lorenzo 1405 ITA0.001-0.8120-16.20 
  Sheludko, Olexander 1567 ITA0.501-0.1220-2.40 
  Verre, Gaetano 1618 ITA0.501-0.0520-1.00 

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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