Individual Calculations December 2019
 Bolzoni, Massimo  Total change: 5.40  Rating chartPersonal card
 WE Trofeo degli scudi 2019 - B Vimercate ITA 2019-11-22
RcRownchangeKK*chgGame
 1797 1680 2.00 5 0.27 20 5.40 
  Bisignano, Giuseppe 1863 ITA1.0010.742014.80 
  Ceka, Shpetim 1851 ALB0.001-0.2720-5.40 
  Tassini, Marco 1863 ITA0.001-0.2620-5.20 
  Colombo, Luca 1869 ITA0.001-0.2520-5.00 
  Coqueraut, Lodewyk 1541 ITA1.0010.31206.20 

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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