Individual Calculations April 2018
 Salvador, Roland  Total change: 7.20  Rating chartPersonal card
 50 CIS - Raggruppamento B.3 Milano ITA 2018-03-16
RcRownchangeKK*chgGame
 2143 2408 4.00 4 0.72 10 7.20 
  Pulito, Alberto f2223 ITA1.0010.26102.60 
  Giancotti, Eraldo 2078 ITA1.0010.12101.20 
  Valenti, Giuseppe f2150 ITA1.0010.18101.80 
  Tiraboschi, Nicolo 2122 ITA1.0010.16101.60 

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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