Individual Calculations April 2014
 Pedoni, Lorenzo  Total change: 19.50  Rating chartPersonal card
 CP Biella- Vercelli Biella ITA 2014-03-14
RcRownchangeKK*chgGame
 1755 1699 3.50 5 1.30 15 19.50 
  Ubezio, Marco 2099  * ITA0.5010.42156.30 
  Pivari, Flavio 1402 ITA1.0010.15152.25 
  Zannoni, Gianni 1755 ITA1.0010.58158.70 
  Rocchi, Enrico 1891 ITA0.001-0.2515-3.75 
  Lavino, Stefano 1630 ITA1.0010.40156.00 
 * 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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