Individual Calculations January 2020
 Boerci, Leonardo  Total change: -48.40  Rating chartPersonal card
 WE 8 Citta' di Palmanova - B Palmanova ITA 2019-12-06
RcRownchangeKK*chgGame
 1793 1717 0.00 3 -1.21 40 -48.40 
  Orsatti, Marcello 1905 ITA0.001-0.2640-10.40 
  Zlatanovic, Srdjan 1691 SLO0.001-0.5440-21.60 
  Cecotti, Daniele 1783 ITA0.001-0.4140-16.40 

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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