Individual Calculations May 2013
 Scerra, Ezio  Total change: -2.40  Rating chartPersonal card
 FE Citta' di Cetraro Cetraro ITA 2013-03-27
RcRownchangeKK*chgGame
 1782 1594 1.50 6 -0.16 15 -2.40 
  Lombardi, Mariano 1994  * ITA0.001-0.0815-1.20 
  D`elia, Mario Domenico 1515 ITA1.0010.39155.85 
  Rosolia, Giuseppe 1795 ITA0.001-0.2415-3.60 
  Rametta, Marcello 1764 ITA0.001-0.2815-4.20 
  Di Salvio, Giuseppe 1779 ITA0.001-0.2615-3.90 
  Iannello, Antonio 1843 ITA0.5010.31154.65 
 * 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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