Rapid: Individual Calculations September 2017
 Di Donatantonio, Franco  Total change: -16.00  Rating chartPersonal card
 OP STELLA MARINA SAN BENEDETTO DEL TRONTO ITA 2017-08-22
RcRownchangeKK*chgGame
 1935 2166 4.50 7 -0.80 20 -16.00 
  Zingaretti, Primo 1766  * ITA1.0010.08201.60 
  Santinelli, Michele 1892 ITA1.0010.17203.40 
  Santurbano, M. Vincenza 1785 ITA1.0010.09201.80 
  Orfini, Nicolo` 2009 ITA0.501-0.2120-4.20 
  Luciani, Valerio f2237 ITA0.001-0.4020-8.00 
  Di Matteo, Giovanni 2079 ITA0.001-0.6220-12.40 
  Fioravanti, Emidio 1777 ITA1.0010.09201.80 
 * 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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