Individual Calculations December 2012
 Coronel, Joshua  Total change: 30.75  Rating chartPersonal card
 OP Citta' di Bologna Bologna ITA 2012-11-01
RcRownchangeKK*chgGame
 2154 1905 3.50 7 2.05 15 30.75 
  Buriani, Andrea 2082 ITA0.5010.23153.45 
  Gerola, Fausto 2163 ITA0.001-0.1815-2.70 
  Dobboletta, Alex 1994 ITA1.0010.62159.30 
  Spornberger, Andre 2059 ITA1.0010.711510.65 
  Sabia, Corrado 2180 ITA1.0010.831512.45 
  Voiska, Margarita wg2298 BUL0.001-0.0815-1.20 
  Scalcione, Michelangelo f2305  * ITA0.001-0.0815-1.20 
 * 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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