Rapid: Individual Calculations May 2017
 Amaraddio, Angelo  Total change: 13.60  Rating chartPersonal card
 OP 7 MARATONA 2016-2017 TRIESTE ITA 2017-04-08
RcRownchangeKK*chgGame
 1760 1793 4.50 7 0.68 20 13.60 
  Staiti, Nicolo 1393  * ITA1.0010.08201.60 
  Luciani, Carlo 2133 ITA0.001-0.1220-2.40 
  Ziberna, Giuliano 1516 ITA1.0010.17203.40 
  Chiandussi, Stefano 1810 ITA1.0010.522010.40 
  Sepehrkhoui, Ardeshir 2193  * IRI1.0010.922018.40 
  Marchesich, Giovanni 1743 ITA0.001-0.5720-11.40 
  Di Vita, Attilio 1534 ITA0.501-0.3220-6.40 
 * 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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