Rapid: Individual Calculations January 2020
 Pecorari, Marcello  Total change: 10.80  Rating chartPersonal card
 OP RAPID DICEMBRE STEINITZ ROMA ITA 2019-12-28
RcRownchangeKK*chgGame
 1911 1869 4.00 8 0.54 20 10.80 
  Sibilio, Mario f2269  * ITA0.001-0.0820-1.60 
  Barletta, Antonio 1883 ITA1.0010.522010.40 
  Minikh, Eduard 2068 ITA0.001-0.2420-4.80 
  Lombardi, Raffaele 1469  * ITA1.0010.08201.60 
  Ciampi, Vincenzo 1993 ITA0.001-0.3320-6.60 
  Di Cecco, Giuseppe 2081 ITA1.0010.772015.40 
  Sharad, Mitra 1469  * BAN1.0010.08201.60 
  Alessandrini, Giacomo 2055 ITA0.001-0.2620-5.20 
 * 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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