Individual Calculations February 2023
 Di Liberto, Michele  Total change: -58.80  Rating chartPersonal card
 CP Milano 2023 Gorgonzola ITA 2023-01-20
RcRownchangeKK*chgGame
 1514 1784 1.00 3 -1.47 40 -58.80 
  Oca, Valerio Luis 1550 ITA0.001-0.7940-31.60 
  Mazzola, Jurij Lorenzo 1545 ITA0.001-0.8040-32.00 
  Cara Romeo, Lavinia 1446 ITA1.0010.12404.80 

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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