Individual Calculations July 2012
 Medori, Marco  Total change: 12.30  Rating chartPersonal card
 CR Lazio 2012 Ladispoli ITA 2012-05-11
RcRownchangeKK*chgGame
 1797 1928 4.00 5 0.82 15 12.30 
  Bizzarro, Sofia 1546 ITA0.501-0.4115-6.15 
  Federici, Giacomo 1573 ITA1.0010.11151.65 
  Covello, Danilo 1846 ITA0.501-0.1115-1.65 
  Prelati, Maurizio 1997 ITA1.0010.60159.00 
  Piccirillo, Edoardo 2024 ITA1.0010.63159.45 

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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