Individual Calculations March 2011
 Colantuono, Virginia  Total change: 36.25  Rating chartPersonal card
 OP XVIII Citta' di Montecatini - B Montecatini Terme ITA 2010-12-27
RcRownchangeKK*chgGame
 1783 1667 3.50 6 1.45 25 36.25 
  Pesce, Leandro 1777 ITA1.0010.652516.25 
  Diamante, Roberto 1838 ITA0.5010.23255.75 
  Mazzeo, Gabriele 1770 ITA0.5010.14253.50 
  Urzi, Silvio 1774 ITA1.0010.652516.25 
  Mordini, Stefano 1745 ITA0.001-0.3925-9.75 
  Brozzi, Silvio 1791 ITA0.5010.17254.25 

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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