Individual Calculations April 2019
 Paonessa, Denis  Total change: -15.00  Rating chartPersonal card
 CIS 2019 - Serie Promozione Piemonte 2 Torino ITA 2019-03-15
RcRownchangeKK*chgGame
 1667 1862 0.00 1 -0.75 20 -15.00 
  Di Stefano, Marco 1667 ITA0.001-0.7520-15.00 

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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