Individual Calculations February 2015
 La Malfa, Stelio  Total change: 0.20  Rating chartPersonal card
 CP Pordenone 2015 Pordenone ITA 2015-01-09
RcRownchangeKK*chgGame
 1797 1721 2.00 5 0.01 20 0.20 
  Giordano, Massimiliano 1941 ITA0.001-0.2220-4.40 
  Stefanutti, Piero 1448 ITA1.0010.17203.40 
  Cervesato, Eugenio 1854 ITA0.5010.18203.60 
  Vogt, Andreas Frank 1774 ITA0.5010.07201.40 
  Trangoni, Bruno 1968 ITA0.001-0.1920-3.80 

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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