Individual Calculations June 2018
 Mogranzini, Roberto  Total change: -7.20  Rating chartPersonal card
 CIS 50 Master 2018 Gallipoli ITA 2018-04-27
RcRownchangeKK*chgGame
 2318 2486 0.00 1 -0.72 10 -7.20 
  Tomba, Ivan f2318 ITA0.001-0.7210-7.20 

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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