Rapid: Individual Calculations July 2017
 De Vittor, Daniele  Total change: 18.20  Rating chartPersonal card
 OP MARATONA TAPPA 9 TRIESTE ITA 2017-06-24
RcRownchangeKK*chgGame
 1804 1627 3.00 7 0.91 20 18.20 
  Mocchi, Tullio f2027  * ITA0.001-0.0820-1.60 
  Possa, Alberto 1687 ITA1.0010.582011.60 
  Perossa, Nicolas 1406 ITA1.0010.22204.40 
  Amaraddio, Angelo 1818 ITA1.0010.752015.00 
  Sepehrkhoui, Ardeshir 2027  * IRI0.001-0.0820-1.60 
  Masella, Vincenzo 1788 ITA0.001-0.2920-5.80 
  Camana, Filippo 1878 ITA0.001-0.1920-3.80 
 * 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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