Individual Calculations June 2019
 Spinelli, Giuseppe  Total change: -22.40  Rating chartPersonal card
 CR Lazio 2019 Roma ITA 2019-05-17
RcRownchangeKK*chgGame
 1483 1476 2.00 5 -0.56 40 -22.40 
  Costabile, Vincenzo 1838 ITA0.001-0.1040-4.00 
  Gardon, Ermanno 1876  * ITA0.001-0.0840-3.20 
  Bonfatti, Walter 1224 ITA1.0010.19407.60 
  Mossa, Girolamo 1334 ITA0.001-0.6940-27.60 
  Soraci, Massimo 1142 ITA1.0010.12404.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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