Individual Calculations July 2021
 Cagnotto, Marco  Total change: 16.60  Rating chartPersonal card
 CR Lombardia 2021 Vigevano ITA 2021-06-18
RcRownchangeKK*chgGame
 1814 1945 4.00 5 0.83 20 16.60 
  Beia, Giovanni 1545  * ITA1.0010.08201.60 
  Libutti, Michele 1635 ITA1.0010.14202.80 
  Rossini, Fulvio 2114 ITA0.001-0.2820-5.60 
  Cerri, Stefano 1658 ITA1.0010.16203.20 
  Jara, Erick 2119 ITA1.0010.732014.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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