Individual Calculations September 2009
 Laurino, Alberto  Total change: 40.00  Rating chartPersonal card
 OP Estate a Milano Milano ITA 2009-06-09
RcRownchangeKK*chgGame
 1835 1761 4.00 6 1.60 25 40.00 
  Margstahler, Francesco 1791 ITA0.5010.04251.00 
  Fornasir, Carlo Gustavo 1879 ITA1.0010.662516.50 
  Nepi, Ezio 1848 ITA0.001-0.3825-9.50 
  Casale, Anania 1733 ITA1.0010.462511.50 
  Chiesa, Matteo 1842 ITA1.0010.612515.25 
  Moreschi, Mauro 1918 ITA0.5010.21255.25 

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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