Individual Calculations July 2011
 Perissotto, Mario  Total change: -1.25  Rating chartPersonal card
 FE Mogliano Veneto - B Mogliano Veneto ITA 2011-04-29
RcRownchangeKK*chgGame
 1851 1667 1.00 4 -0.05 25 -1.25 
  Rossi, Gianni 1827 ITA1.0010.712517.75 
  Megna, Giuseppe 1890 ITA0.001-0.2225-5.50 
  Stefan, Marco 1852 ITA0.001-0.2625-6.50 
  Marangoni, Simone 1835 ITA0.001-0.2825-7.00 

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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