Individual Calculations May 2018
 Di Fina, Marcello  Total change: 20.80  Rating chartPersonal card
 OP Verbania-Omegna Omegna ITA 2018-02-02
RcRownchangeKK*chgGame
 1554 1434 3.00 7 0.52 40 20.80 
  Trisconi, Alessio 1679 ITA0.001-0.2040-8.00 
  Sganzerla, Sandro 1604 ITA1.0010.724028.80 
  Marini, Mario 1406 ITA0.001-0.5440-21.60 
  Cavagna, Pierdomenico 1503 ITA1.0010.604024.00 
  Gandolfi, Attilio 1669 ITA0.001-0.2140-8.40 
  Piazza, Francesco 1284 ITA1.0010.304012.00 
  Mantovan, Giuseppe 1736 ITA0.001-0.1540-6.00 

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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