Individual Calculations September 2012
 Ferrante, Marco  Total change: 0.90  Rating chartPersonal card
 FE 3 Terre degli Elimi Erice ITA 2012-07-25
RcRownchangeKK*chgGame
 2051 2190 4.50 7 0.06 15 0.90 
  Lorito, Francesco 1790  * ITA1.0010.08151.20 
  D`eredita`, Elena 1790  * ITA1.0010.08151.20 
  Guramishvili, Sopiko mwg2400 GEO0.001-0.2315-3.45 
  Marzaduri, Marco R. 1845 ITA1.0010.11151.65 
  Milletari`, Ruggero 1796 ITA1.0010.08151.20 
  Amato, Andrea 2263 ITA0.5010.10151.50 
  Sammalvuo, Tapani m2472 FIN0.001-0.1615-2.40 
 * 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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