Rapid: Individual Calculations May 2017
 Travaglini, Roberto  Total change: 17.40  Rating chartPersonal card
 OP 57 SS LAZIO ROMA ITA 2017-04-22
RcRownchangeKK*chgGame
 1804 1564 2.50 7 0.87 20 17.40 
  Stirpe, Claudio 1964  * ITA0.001-0.0820-1.60 
  Pierangeli, Andrea 1863 ITA0.001-0.1520-3.00 
  Guidi, Marco 1780 ITA1.0010.782015.60 
  Primavera, Federico 1917 ITA0.001-0.1120-2.20 
  Salvagni, Gianfranco 1630 ITA0.5010.09201.80 
  Ciampi, Vincenzo 1964  * ITA0.001-0.0820-1.60 
  Scaccia, Marco 1507 ITA1.0010.42208.40 
 * 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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