Individual Calculations September 2010
 Murtas, Gianvito  Total change: 2.85  Rating chartPersonal card
 OP 11 Citta' di Ozieri Ozieri ITA 2010-08-05
RcRownchangeKK*chgGame
 1880 1778 2.50 6 0.19 15 2.85 
  Kizov, Atanas m2178  * MKD0.001-0.0815-1.20 
  Manca, Giovanni 1646 ITA0.501-0.1815-2.70 
  Pais, Mario 1748 ITA0.501-0.0415-0.60 
  Camboni, Paolo 1914 ITA1.0010.681510.20 
  Masala, Diego 1839 ITA0.5010.08151.20 
  Loriga, Pierpaolo 1957 ITA0.001-0.2715-4.05 
 * 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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