Individual Calculations January 2011
 Pede, Lucio  Total change: -24.50  Rating chartPersonal card
 OP Coppa d'oro Villa Guardia ITA 2010-10-30
RcRownchangeKK*chgGame
 1664 1858 2.00 4 -0.98 25 -24.50 
  Falchi, Claudio 1666 ITA0.501-0.2525-6.25 
  Villa, Giorgio 1724 ITA0.501-0.1825-4.50 
  Napolitano, Matteo 1697 ITA0.501-0.2125-5.25 
  Lipari, Alberto 1570 ITA0.501-0.3425-8.50 

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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