Rapid: Individual Calculations September 2017
 Errera, Dario  Total change: -1.00  Rating chartPersonal card
 OP SCACCHI AL SOLE 3 VARESE ITA 2017-07-22
RcRownchangeKK*chgGame
 1809 1804 3.50 7 -0.05 20 -1.00 
  Medici, Simone 2204  * SUI0.001-0.0820-1.60 
  Centofante, Maria Rosa 1481 ITA1.0010.13202.60 
  Nipote, Mario 1469 ITA1.0010.12202.40 
  Gatti, Daniele Guglielmo 1687 ITA1.0010.34206.80 
  Maroni, Luca 1945 ITA0.001-0.3120-6.20 
  Turrini, Christian 1679 ITA0.501-0.1720-3.40 
  Salvetti, Manlio Alec f2198 ITA0.001-0.0820-1.60 
 * 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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