Individual Calculations May 2011
 Andreozzi, Paolo  Total change: -4.95  Rating chartPersonal card
 OP 4 Memorial S. Nobile Roma ITA 2011-01-13
RcRownchangeKK*chgGame
 1904 1718 1.00 5 -0.33 15 -4.95 
  Marta, Daniele 2051 ITA0.001-0.1215-1.80 
  Baruffaldi, Giuseppe 1836 ITA0.001-0.3415-5.10 
  Bolla, Vittorio 1782 ITA0.5010.09151.35 
  Bogosaljevic, Miodrag 1898 SUI0.5010.24153.60 
  Prudenzano, Ruggero 1954 ITA0.001-0.2015-3.00 

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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