Rapid: Individual Calculations October 2013
 Lombardi, Mariano  Total change: -30.60  Rating chartPersonal card
 SCACCHI et ESTATE LAURIA ITA 2013-09-15
RcRownchangeKK*chgGame
 1747 2066 4.50 7 -1.53 20 -30.60 
  De Lucia, Alfredo 1666  * ITA1.0010.08201.60 
  De Caro, Nicola 1751 ITA0.001-0.8620-17.20 
  Greco, Simone 1744 ITA1.0010.13202.60 
  Bruno, Elio 1666  * ITA1.0010.08201.60 
  Stoja, Rocco 1757 ITA1.0010.14202.80 
  Ivakhin, Mikhail 1749 UKR0.001-0.8720-17.40 
  D`orta, Antonio 1894 ITA0.501-0.2320-4.60 
 * 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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