Individual Calculations May 2018
 Ranieri, Fabrizio  Total change: -2.00  Rating chartPersonal card
 OP 25 Eporediese Ivrea ITA 2018-02-17
RcRownchangeKK*chgGame
 1893 2226 2.50 3 -0.10 20 -2.00 
  Bonardo, Davide 1826  * ITA1.0010.08201.60 
  Chiarotto, Filippo 2026 ITA0.501-0.2620-5.20 
  Novaria, Ivan 1826  * 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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