Individual Calculations September 2010
 Deiana, Giacomo  Total change: 7.20  Rating chartPersonal card
 OP 11 Citta' di Ozieri Ozieri ITA 2010-08-05
RcRownchangeKK*chgGame
 1758 1683 3.00 6 0.48 15 7.20 
  Salami, Marco 2083  * ITA0.001-0.0815-1.20 
  Calabrese, Maurizio 1539 ITA1.0010.31154.65 
  Goffi, Cesare 1871 ITA0.5010.24153.60 
  Di Pinto, Vincenzo 1564 ITA0.501-0.1615-2.40 
  Masala, Diego 1839 ITA0.5010.21153.15 
  Zaami, Gaetano 1653 ITA0.501-0.0415-0.60 
 * 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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