Individual Calculations May 2012
 Bozzali, Ermanno  Total change: -54.75  Rating chartPersonal card
 WE VI Scacchi tra le Torri Melegnano ITA 2012-02-24
RcRownchangeKK*chgGame
 2178 2110 0.50 4 -1.15 15 -17.25 
  Vuelban, Virgilio m2347 PHI0.001-0.2015-3.00 
  Cantoro, Daniele 2014 ITA0.501-0.1315-1.95 
  Giretti Kanev, Jasen 2227 ITA0.001-0.3415-5.10 
  Medici, Simone 2122 SUI0.001-0.4815-7.20 

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 4 Memorial Nicola Palladino Milano ITA 2012-04-05
RcRownchangeKK*chgGame
 1994 2123 1.50 6 -2.50 15 -37.50 
  Montoli, Marco 1921 ITA1.0010.24153.60 
  Martinez, Rolly m2419 PHI0.001-0.1515-2.25 
  Petrone, Gianmario 1899 ITA0.001-0.7815-11.70 
  Di Chiara, Mauro 1977 ITA0.001-0.7015-10.50 
  Marchini, Daniele 1845 ITA0.001-0.8315-12.45 
  Tarelli, Daniele 1905 ITA0.501-0.2815-4.20 

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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