Individual Calculations July 2009
 Peru, Mario  Total change: 0.00  Rating chartPersonal card
 OP 3 Capo d'Orso Porto Mannu ITA 2009-05-16
RcRownchangeRpKK*chgGame
 1811 0 1.00 6 0.00 1538   0.00 
  Barbafiera, Luigi 1970 ITA0.0010.00 0.00 
  Matzat, Andre 2041 GER0.0010.00 0.00 
  Marano, Daniele 1617 ITA0.5010.00 0.00 
  Gnetti, Pietro 1680 ITA0.0010.00 0.00 
  Coralli, Nevio 1884 ITA0.0010.00 0.00 
  Raimondi, Davide 1672 ITA0.5010.00 0.00 

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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