Rapid: Individual Calculations May 2017
 Pastore, Cosmas  Total change: 9.40  Rating chartPersonal card
 OP 57 SS LAZIO ROMA ITA 2017-04-22
RcRownchangeKK*chgGame
 1890 1777 3.00 7 0.47 20 9.40 
  Martino, Enzo 2057 ITA0.001-0.1620-3.20 
  Lami, Damiano 1884 ITA0.001-0.3520-7.00 
  Salvagni, Gianfranco 1630 ITA1.0010.30206.00 
  Pierangeli, Andrea 1863 ITA0.001-0.3820-7.60 
  Primavera, Federico 1917 ITA1.0010.692013.80 
  Guidi, Marco 1780 ITA1.0010.502010.00 
  Bonaposta, Fabrizio 2096 ITA0.001-0.1320-2.60 

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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