Individual Calculations August 2022
 Brenco, Marco  Total change: 9.20  Rating chartPersonal card
 WE 2 Hotel Mediterranee - A Genova ITA 2022-07-01
RcRownchangeKK*chgGame
 1941 1858 2.50 5 0.46 20 9.20 
  Andreatta, Giovanni Maria 1776 ITA0.501-0.1120-2.20 
  Di Michele, Rocco 1807 ITA1.0010.43208.60 
  Valtemara, Mattia Angelo 2058 ITA1.0010.762015.20 
  Naumkin, Igor g2225 RUS0.001-0.1020-2.00 
  Sforza, Michelangelo 1841 ITA0.001-0.5220-10.40 

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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