Individual Calculations December 2019
 Zhidkov, Aleksey  Total change: 10.00  Rating chartPersonal card
 WE 13 Naviglio Martesana - B Gorgonzola ITA 2019-11-01
RcRownchangeKK*chgGame
 1642 1383 1.00 4 0.25 40 10.00 
  Santelli, Francesco 1671 ITA0.001-0.1640-6.40 
  Paolini, Novello Massimo 1583 ITA0.001-0.2440-9.60 
  Delle Fave, Fabio 1615 ITA1.0010.794031.60 
  Sukharev, Oleksiy 1698 ITA0.001-0.1440-5.60 

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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