Individual Calculations January 2011
 Miele, Enrico  Total change: 2.50  Rating chartPersonal card
 OP 11. I like Elo Roma ITA 2010-11-03
RcRownchangeKK*chgGame
 1914 1719 1.00 3 0.10 25 2.50 
  Rossi, Aldo A f2119  * ITA0.001-0.0825-2.00 
  Zarfati, Daniele 1573 ITA1.0010.30257.50 
  Giorni, Moreno 2051 ITA0.001-0.1225-3.00 
 * 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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