Individual Calculations July 2017
 Marta, Daniele  Total change: 0.20  Rating chartPersonal card
 WE Cento Torri Ascoli Piceno ITA 2017-06-02
RcRownchangeKK*chgGame
 2031 2012 2.50 5 0.01 20 0.20 
  Fioravanti, Emidio 1819 ITA1.0010.25205.00 
  Bruno, Fabio m2412  * ITA0.001-0.0820-1.60 
  Carlo, Emanuele 1953 ITA0.501-0.0820-1.60 
  Stirpe, Claudio 1994 ITA0.001-0.5320-10.60 
  Santinelli, Michele 1978 ITA1.0010.45209.00 
 * 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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