Individual Calculations September 2013
 Cipollaro, Giovanni  Total change: 4.65  Rating chartPersonal card
 OP XX Citta' di Campobasso Campobasso ITA 2013-08-02
RcRownchangeKK*chgGame
 2149 1913 1.50 5 0.31 15 4.65 
  Vuelban, Virgilio m2301 PHI0.5010.41156.15 
  Buiano, Fabio 2025 ITA0.5010.15152.25 
  Ljubisavljevic, Zivojin Z m2219 SRB0.001-0.1415-2.10 
  Bontempi, Piero f2313  * ITA0.001-0.0815-1.20 
  D`aquino, Ugo 1889 ITA0.501-0.0315-0.45 
 * 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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