Individual Calculations April 2009
 Carzolio, Luigi  Total change: 11.10  Rating chartPersonal card
 CP Savona Savona ITA 2009-01-23
RcRownchangeKK*chgGame
 1958 1955 2.50 4 0.52 15 7.80 
  Montani, Riccardo 1764 ITA1.0010.25153.75 
  Badano, Fabio 1819 ITA1.0010.32154.80 
  Gioseffi, Massimiliano 2131 ITA0.5010.23153.45 
  Tedeschi, Paolo 2118 ITA0.001-0.2815-4.20 

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)
 
 WE Scacchi tra le Torri - B Melegnano ITA 2009-02-20
RcRownchangeKK*chgGame
 1795 1955 3.00 4 0.22 15 3.30 
  Montani, Riccardo 1764 ITA0.501-0.2515-3.75 
  Guzzetti, Luigi Enrico 1854 ITA0.501-0.1415-2.10 
  Sperli`, Maurizio 1605 ITA1.0010.11151.65 
  Quagliarella, Sabino Remo 1957 ITA1.0010.50157.50 

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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