Individual Calculations January 2011
 Violi, Vincenzo  Total change: 3.25  Rating chartPersonal card
 OP 2. Filadelfia Filadelfia ITA 2010-12-05
RcRownchangeKK*chgGame
 1831 1795 1.50 3 0.13 25 3.25 
  Pinton, Maurizio 2033 ITA0.5010.30257.50 
  Paragliola, Gennaro 1614 ITA1.0010.26256.50 
  Carlomagno, Vincenzo 1847 ITA0.001-0.4325-10.75 

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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