Individual Calculations March 2012
 Della Rocca, Giorgio  Total change: -11.40  Rating chartPersonal card
 FE 5 Costa Viola - B Palmi ITA 2012-01-02
RcRownchangeKK*chgGame
 1738 1855 2.50 5 -0.76 15 -11.40 
  Gelardi, Davide 1676 ITA0.501-0.2315-3.45 
  Mercuri, Delia 1673 ITA1.0010.26153.90 
  Vasta, Armando 1678 ITA0.001-0.7315-10.95 
  Violi, Vincenzo 1813 ITA0.001-0.5615-8.40 
  Valotta, Massimiliano 1852 ITA1.0010.50157.50 

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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