Individual Calculations November 2009
 Cautiero, Pietro  Total change: 23.25  Rating chartPersonal card
 OP 11. Citta' di Crema Crema ITA 2009-09-04
RcRownchangeKK*chgGame
 1938 1679 2.50 6 1.37 25 34.25 
  Giannetta, Paolo 1931 ITA1.0010.812520.25 
  Quagliarella, Sabino Remo 1917 ITA0.5010.30257.50 
  Rotoni, Matteo 2079  * ITA0.001-0.0825-2.00 
  Scarabelli, Maurizio 1889 ITA1.0010.772519.25 
  Casartelli, Fabio 1908 ITA0.001-0.2125-5.25 
  Poletti, Fausto 1902 ITA0.001-0.2225-5.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 OP Citta' di Codogno Codogno ITA 2009-09-18
RcRownchangeKK*chgGame
 1900 1679 0.50 4 -0.44 25 -11.00 
  Brigati, Alessandro 2077 ITA0.001-0.0825-2.00 
  Murli, Almerico 1808 ITA0.5010.17254.25 
  Tirelli, Mauro 1896 ITA0.001-0.2225-5.50 
  Pinna, Ferdinando 1818 ITA0.001-0.3125-7.75 

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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