Rapid: Individual Calculations November 2018
 Macchini, Bruno  Total change: -31.20  Rating chartPersonal card
 OP 22 ARROCCO CHESS CLUB ROMA ITA 2018-09-30
RcRownchangeKK*chgGame
 1739 1802 3.00 8 -1.56 20 -31.20 
  Machidon, Cristi f2202  * MDA0.001-0.0820-1.60 
  Mancini, Pietro 1516 ITA0.001-0.8420-16.80 
  Marino, Giovanni 1916 ITA0.001-0.3420-6.80 
  Marta, Claudio 1402  * ITA1.0010.08201.60 
  Malerba, Vito Francesco 1698 ITA1.0010.36207.20 
  Abuhamdieh, Nando 1454 ITA1.0010.11202.20 
  Ciampi, Vincenzo 1954 ITA0.001-0.3020-6.00 
  Fiorentino, Vincenzo 1767 ITA0.001-0.5520-11.00 
 * 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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