Individual Calculations March 2011
 Zarfati, Daniele  Total change: 10.00  Rating chartPersonal card
 FE della Befana - B Roma ITA 2011-01-04
RcRownchangeKK*chgGame
 1775 1595 2.00 6 0.40 25 10.00 
  Brozzi, Silvio 1778 ITA0.001-0.2625-6.50 
  Bernardini, Tommaso 1811 ITA0.5010.28257.00 
  Venditti, Raffaele 1694 ITA1.0010.642516.00 
  Iacoacci, Giancarlo 1808 ITA0.001-0.2325-5.75 
  Battistelli, Alessandro 1849 ITA0.001-0.1925-4.75 
  Fargnoli, Maurizio 1709 ITA0.5010.16254.00 

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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