Individual Calculations March 2010
 Cordara, Michele  Total change: 2.55  Rating chartPersonal card
 FE XVI Citta' di Montecatini Montecatini Terme ITA 2009-12-27
RcRownchangeKK*chgGame
 2158 2108 1.50 3 0.17 15 2.55 
  Sanzani, Pierluigi 1846 ITA1.0010.18152.70 
  Efimov, Igor g2435 MNC0.5010.37155.55 
  Pelagatti, Alessandro 2194 ITA0.001-0.3815-5.70 

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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