Rapid: Individual Calculations September 2016
 Perrotta, Nicola  Total change: 1.20  Rating chartPersonal card
 OP 2 CITTA' DI LIONI LIONI ITA 2016-08-16
RcRownchangeKK*chgGame
 1617 1349 1.00 5 0.06 20 1.20 
  Condorelli, Pietro 1692 ITA0.001-0.1220-2.40 
  Totta, Michele Mario 1464 ITA1.0010.662013.20 
  Di Rito, Giuseppe 1749  * ITA0.001-0.0820-1.60 
  Pica, Victor 1618 ITA0.001-0.1720-3.40 
  De Guglielmo, Pasquale 1564 ITA0.001-0.2320-4.60 
 * 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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