Individual Calculations March 2012
 D`errico, Francesco  Total change: 7.50  Rating chartPersonal card
 CP Avellino e Benevento 2012 Pietrelcina ITA 2012-01-06
RcRownchangeKK*chgGame
 1965 1766 1.50 3 0.76 15 11.40 
  Rossetti, Giovanni 1980 ITA0.001-0.2315-3.45 
  Vena, Alessio 1898 ITA1.0010.681510.20 
  Galasso, Luigi 2018 ITA0.5010.31154.65 

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 a Salerno Salerno ITA 2012-01-27
RcRownchangeKK*chgGame
 1958 1766 0.50 3 -0.26 15 -3.90 
  Di Lascio, Savino 1992 ITA0.5010.29154.35 
  Loi, Andrea 2005 ITA0.001-0.2015-3.00 
  Franzese, Luigi 1877 ITA0.001-0.3515-5.25 

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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