Individual Calculations January 2020
 Di Leva, Michele  Total change: -42.80  Rating chartPersonal card
 WE Citta' di Sorrento - A Sorrento ITA 2019-12-20
RcRownchangeKK*chgGame
 1868 2037 2.50 5 -1.07 40 -42.80 
  Santoro, Antonio 1766 ITA0.001-0.8340-33.20 
  Pascali, Frederic 1774 ITA0.501-0.3240-12.80 
  Gambardella, Piero 1888 ITA1.0010.304012.00 
  Garrapa, Gianluigi 1966 ITA0.001-0.6040-24.00 
  Modi, Yashil f1947 RSA1.0010.384015.20 

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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