Individual Calculations March 2011
 Urzi, Silvio  Total change: 9.00  Rating chartPersonal card
 OP XVIII Citta' di Montecatini - B Montecatini Terme ITA 2010-12-27
RcRownchangeKK*chgGame
 1636 1774 3.00 4 0.30 15 4.50 
  Catalano, Luigi 1642 ITA1.0010.32154.80 
  De Felice, Michele 1848 ITA0.001-0.4015-6.00 
  Breidenbach, Heinz 1528 ITA1.0010.19152.85 
  Simoncini, Francesco 1525 ITA1.0010.19152.85 

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)
 
 FE della Befana - B Roma ITA 2011-01-04
RcRownchangeKK*chgGame
 1640 1792 4.50 6 0.30 15 4.50 
  Russo, Arianna 1603 ITA0.001-0.7515-11.25 
  Granitto, Francesco 1556 ITA1.0010.20153.00 
  Colantonio, Marco 1708 ITA1.0010.38155.70 
  Casella, Carlo 1691 ITA0.501-0.1415-2.10 
  Fargnoli, Maurizio 1709 ITA1.0010.39155.85 
  Fiore, Danilo 1574 ITA1.0010.22153.30 

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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