Individual Calculations January 2013
 Lo Dico, Angela  Total change: -21.45  Rating chartPersonal card
 OP VII Hotel Cristallo - Memorial M.P. Ruggieri Imperia ITA 2012-11-23
RcRownchangeKK*chgGame
 1825 1645 0.00 2 -0.54 15 -8.10 
  Arruzza, Francesco 1875 ITA0.001-0.2115-3.15 
  Roversi, Stefano 1774 ITA0.001-0.3315-4.95 

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 Citta' di Ventimiglia Ventimiglia ITA 2012-11-30
RcRownchangeKK*chgGame
 1700 1645 0.00 2 -0.89 15 -13.35 
  Blengino, Cristiano 1909 ITA0.001-0.1815-2.70 
  Cai, Roberto 1491 ITA0.001-0.7115-10.65 

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)
 

 

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