Individual Calculations July 2018
 Vargiu, Alessandro  Total change: 4.80  Rating chartPersonal card
 CR Sardegna 2018 Cagliari ITA 2018-06-02
RcRownchangeKK*chgGame
 1367 1131 1.00 4 0.12 40 4.80 
  Loi, Francesco 1471 ITA0.001-0.1240-4.80 
  Massidda, Antonio 1196 ITA0.001-0.4140-16.40 
  Abis, Mariano 1406 ITA0.001-0.1740-6.80 
  Caredda, Giuseppe 1394 ITA1.0010.824032.80 

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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