Individual Calculations May 2017
 Silano, Pierluigi  Total change: 3.00  Rating chartPersonal card
 OP 24 Infrasettimanale SSL Roma ITA 2017-03-01
RcRownchangeKK*chgGame
 1734 1577 2.00 6 0.15 20 3.00 
  Giorni, Moreno 1977  * ITA0.001-0.0820-1.60 
  Arabito, Giuseppe 1745 ITA0.001-0.2820-5.60 
  Festa, Simone 1653 ITA0.001-0.4020-8.00 
  Renzi, Alessio 1654 ITA0.001-0.3920-7.80 
  Peverieri, Alfredo 1681 ITA1.0010.642012.80 
  Prayer Galletti, Mattia 1691 ITA1.0010.662013.20 
 * 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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