Individual Calculations August 2022
 Morandini, Ivan  Total change: 2.80  Rating chartPersonal card
 WE 10 La birreria - B Pedavena ITA 2022-07-13
RcRownchangeKK*chgGame
 1671 1367 0.50 3 0.07 40 2.80 
  Podgornik, Massimo 1697 ITA0.5010.384015.20 
  Marangone, Erick 1674 ITA0.001-0.1440-5.60 
  Rossi, Gianni 1642 ITA0.001-0.1740-6.80 

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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