Individual Calculations January 2011
 Andreozzi, Paolo  Total change: -3.90  Rating chartPersonal card
 OP Accademia Roma ITA 2010-09-16
RcRownchangeKK*chgGame
 1865 1723 1.00 4 -0.26 15 -3.90 
  De Santis, Emilio 1875 ITA1.0010.701510.50 
  Russo, Roberto 1863 ITA0.001-0.3115-4.65 
  Rampini, Carlo 1791 ITA0.001-0.4115-6.15 
  Prudenzano, Ruggero 1929 ITA0.001-0.2415-3.60 

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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