Rapid: Individual Calculations November 2018
 Nazzaro, Gianmarco  Total change: -12.20  Rating chartPersonal card
 OP 22 ARROCCO CHESS CLUB ROMA ITA 2018-09-30
RcRownchangeKK*chgGame
 1631 1450 1.50 7 -0.61 20 -12.20 
  Ciampi, Vincenzo 1850  * ITA0.001-0.0820-1.60 
  Fiorentino, Vincenzo 1767 ITA0.001-0.1320-2.60 
  Pastore, Cosmas 1847 ITA0.001-0.0820-1.60 
  Beliman, Alexandro 1518 ITA0.001-0.4120-8.20 
  Marta, Claudio 1331 ITA1.0010.34206.80 
  Nazzaro, Daniele 1405 ITA0.501-0.0620-1.20 
  Malerba, Vito Francesco 1698 ITA0.001-0.1920-3.80 
 * 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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