Individual Calculations November 2010
 Petrone, Gianmario  Total change: 12.30  Rating chartPersonal card
 FE Castione della Presolana - B Bratto ITA 2010-08-20
RcRownchangeKK*chgGame
 1857 1703 2.50 5 1.02 15 15.30 
  Maccarini, Luca 1884 ITA0.001-0.2615-3.90 
  Zannoni, Gianni 1812 ITA1.0010.65159.75 
  Bogdan, Elizaveta 1841 ROU1.0010.691510.35 
  Manino, Edoardo 1938 ITA0.001-0.2115-3.15 
  Marin, Victor-Mihai 1812 ROU0.5010.15152.25 

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)
 
 OP Citta' di Biella Biella ITA 2010-09-24
RcRownchangeKK*chgGame
 1994 1766 0.50 3 -0.20 15 -3.00 
  Pulito, Alberto 2166  * ITA0.001-0.0815-1.20 
  Crepaldi, Marco 1917 ITA0.001-0.3015-4.50 
  De Francisci, Luigi 1898 ITA0.5010.18152.70 
 * 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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