Individual Calculations August 2023
 Olivieri, Diego  Total change: -12.20  Rating chartPersonal card
 WE 11 La birreria - B Pedavena ITA 2023-07-19
RcRownchangeKK*chgGame
 1524 1429 0.50 3 -0.61 20 -12.20 
  Baccelli, Alessandro 1550 ITA0.001-0.3420-6.80 
  Giusti, Francesco 1516 ITA0.5010.12202.40 
  Pol, Fabio 1507 ITA0.001-0.3920-7.80 

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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