Individual Calculations April 2009
 Murli, Almerico  Total change: -26.40  Rating chartPersonal card
 OP della Befana Milano ITA 2009-01-03
RcRownchangeKK*chgGame
 1645 1838 1.00 3 -1.21 15 -18.15 
  Vuckovic, Dimitrije 1508 ITA0.001-0.8815-13.20 
  Pandini, Giuseppe 1709 ITA0.501-0.1715-2.55 
  Primerano, Carlo 1718 ITA0.501-0.1615-2.40 

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)
 
 CP Milano Milano ITA 2009-01-31
RcRownchangeKK*chgGame
 1833 1838 1.50 4 -0.55 15 -8.25 
  Zampar, Andrea 1628 ITA0.501-0.2715-4.05 
  Cervini, Gian Piero 1819 ITA1.0010.47157.05 
  Pelizzola, Danilo 2091 ITA0.001-0.1915-2.85 
  Acunzo, Domenico 1794 ITA0.001-0.5615-8.40 

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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