Individual Calculations February 2013
 Bonini, Roberto  Total change: -22.35  Rating chartPersonal card
 OP 15 Citta' di Padova - B Padova ITA 2012-12-15
RcRownchangeKK*chgGame
 1821 1888 3.00 6 -0.62 15 -9.30 
  Vastano, Ciro 1633 ITA1.0010.19152.85 
  Seletsky, Grigory f2288  * UKR0.001-0.0815-1.20 
  Tissino, Tiziano 1776 ITA0.001-0.6515-9.75 
  Bergamasco, Tommaso 1685 ITA1.0010.24153.60 
  Simongini, Giacomo 1748 ITA1.0010.31154.65 
  Saponara, Nicola 1796 ITA0.001-0.6315-9.45 
 * 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)
 
 CP Verona 2013 Zevio ITA 2013-01-12
RcRownchangeKK*chgGame
 1773 1888 3.00 6 -0.87 15 -13.05 
  Jirillo, Antonio 1663 ITA0.501-0.2815-4.20 
  Sprea, Giuseppe 1947 ITA0.5010.08151.20 
  Antolini, Aldo 1760 ITA1.0010.33154.95 
  Molinaroli, Giacomo 1874 ITA0.001-0.5215-7.80 
  Marcori, Mirko 1781 ITA0.001-0.6515-9.75 
  Bruno, Elio 1613 ITA1.0010.17152.55 

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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