Individual Calculations July 2009
 Boetto, Massimo  Total change: -34.35  Rating chartPersonal card
 WE Circolo Alfieri Torino ITA 2009-04-24
RcRownchangeKK*chgGame
 1959 2049 2.00 5 -1.06 15 -15.90 
  Medaglia, Enzo 1756 ITA1.0010.15152.25 
  Astengo, Marcello 2114 ITA1.0010.59158.85 
  Moncelli, Giorgio 2071 ITA0.001-0.4715-7.05 
  Rotundo, Raffaele 1983 ITA0.001-0.5915-8.85 
  Di Chiara, Mauro 1869 ITA0.001-0.7415-11.10 

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)
 
 CR Piemonte Torino ITA 2009-04-29
RcRownchangeKK*chgGame
 1859 2049 1.00 3 -1.23 15 -18.45 
  Parisi, Gianmario 1840 ITA1.0010.23153.45 
  Banchio, Davide 1937 ITA0.001-0.6515-9.75 
  Caldi, Mario 1800 ITA0.001-0.8115-12.15 

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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