Individual Calculations June 2022
 Marsico, Mario  Total change: 1.20  Rating chartPersonal card
 OP Primavera a Roma 2022 Roma ITA 2022-05-06
RcRownchangeKK*chgGame
 1494 1334 1.00 3 0.03 40 1.20 
  D Antrassi, Luca 1713 ITA0.001-0.0940-3.60 
  Campolongo, Andrea 1552 ITA0.001-0.2240-8.80 
  Tamburrini, Andrea 1218 ITA1.0010.344013.60 

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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