Rapid: Individual Calculations October 2017
 Wollenweber, Carsten  Total change: -9.40  Rating chartPersonal card
 OP 17 RAPID ARS ROMA ITA 2017-09-02
RcRownchangeKK*chgGame
 1918 2120 4.50 7 -0.47 20 -9.40 
  Ferri, Roberto 1720  * ITA1.0010.08201.60 
  Marzio, Mario 1720  * ITA1.0010.08201.60 
  Roberti, Bruno 1906 ITA0.001-0.7720-15.40 
  Machidon, Cristi f2216 MDA0.001-0.3720-7.40 
  Guidi, Marco 1736 ITA1.0010.09201.80 
  Sibilio, Mario f2408 ITA0.5010.34206.80 
  Abuhamdieh, Nando 1720  * ITA1.0010.08201.60 
 * 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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