Rapid: Individual Calculations January 2018
 Macchini, Bruno  Total change: 10.00  Rating chartPersonal card
 OP 25 ACCADEMIA ROMA ITA 2017-12-23
RcRownchangeKK*chgGame
 1777 1841 5.00 8 0.50 20 10.00 
  Marzio, Mario 1441  * ITA1.0010.08201.60 
  Pastore, Cosmas 1841 ITA1.0010.502010.00 
  Cappai, Davide 2241  * ITA0.001-0.0820-1.60 
  Cioce, Enrico 2048 ITA0.001-0.2320-4.60 
  Agamennone, Alessio 1492 ITA1.0010.11202.20 
  Buffoni, Luca 1806 ITA0.001-0.5520-11.00 
  Cappon, Fabio 1445 ITA1.0010.08201.60 
  Marino, Giovanni 1903 ITA1.0010.592011.80 
 * 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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