Individual Calculations May 2019
 Beretta, Giulio  Total change: -4.80  Rating chartPersonal card
 WE Trofeo Renato Didoni 2019 - A Milano ITA 2019-04-22
RcRownchangeKK*chgGame
 2128 2060 2.00 5 -0.12 40 -4.80 
  Salvador, Roland g2411 ITA0.5010.394015.60 
  Jara, Erick 2117 ITA0.5010.08403.20 
  Andreoni, Giuseppe 2237 ITA0.001-0.2740-10.80 
  Lacambra, Gem Elijah 1842 ITA0.001-0.7840-31.20 
  Colonetti, Fabio 2034 ITA1.0010.464018.40 

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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