Individual Calculations January 2017
 Palmas, Alessandro  Total change: 18.80  Rating chartPersonal card
 OP 41 Coppa Cagliari Cagliari ITA 2016-12-07
RcRownchangeKK*chgGame
 1833 1776 3.50 6 0.94 20 18.80 
  Mameli, Gianluca 2001 ITA0.5010.28205.60 
  Ardu, Luigi 1629 ITA1.0010.30206.00 
  Masala, Diego 1876 ITA1.0010.642012.80 
  Sanna, Yuri 1956 ITA0.001-0.2620-5.20 
  Depau, Alessandro 1862 ITA0.001-0.3820-7.60 
  Putzolu, Marcello 1673 ITA1.0010.36207.20 

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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