Individual Calculations May 2019
 Procacci, Sergio  Total change: -31.80  Rating chartPersonal card
 CP Latina e Frosinone 2019 Minturno ITA 2019-03-29
RcRownchangeKK*chgGame
 1698 1974 2.50 5 -1.59 20 -31.80 
  Magnapera, Rocco 1664 ITA0.001-0.8620-17.20 
  Quagliotti, Christian 1679 ITA1.0010.15203.00 
  Petteruti, Antonio 1588 ITA1.0010.09201.80 
  Gonzini, Gianmaria 1876 ITA0.501-0.1320-2.60 
  Marcelli, Paolo 1684 ITA0.001-0.8420-16.80 

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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