Rapid: Individual Calculations October 2017
 Chiaretti, Roberto  Total change: 8.60  Rating chartPersonal card
 OP STEINITZ 5 ROMA ITA 2017-09-16
RcRownchangeKK*chgGame
 2089 2220 5.50 8 0.43 20 8.60 
  Muru, Massimo 1820  * ITA1.0010.08201.60 
  Lombardi, Raffaele 1820  * ITA1.0010.08201.60 
  Carnicelli, Valerio f2259 ITA0.001-0.4520-9.00 
  Casagrande, Federico 1875 ITA1.0010.11202.20 
  Gromovs, Sergejs f2327 ITA0.001-0.3520-7.00 
  Barletta, Antonio 1947 ITA1.0010.17203.40 
  Napoli, Nicolo` f2259 ITA1.0010.552011.00 
  Sibilio, Mario f2408 ITA0.5010.24204.80 
 * 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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