Individual Calculations March 2011
 Spano`, Pietro  Total change: 20.70  Rating chartPersonal card
 WE 2 Baia Corallo Imperia ITA 2011-01-21
RcRownchangeKK*chgGame
 1892 1668 2.50 5 1.38 15 20.70 
  Roversi, Stefano 1885 ITA1.0010.781511.70 
  Malano, Francesco 1930 ITA0.001-0.1815-2.70 
  Mortola, Alberto 2021 ITA0.5010.39155.85 
  Rossi Cassani, Gianni 1783 ITA1.0010.66159.90 
  Zara, Enrico 1842 ITA0.001-0.2715-4.05 

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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