Individual Calculations November 2013
 Costisanu, Romica  Total change: 54.60  Rating chartPersonal card
 OP 3 Trofeo Liscate - B Liscate ITA 2013-10-18
RcRownchangeKK*chgGame
 1699 1425 2.50 4 1.82 30 54.60 
  Galimberti, Maurizio 1646 ITA1.0010.783023.40 
  Mariucci, Felice 1704 ITA0.5010.343010.20 
  Pedoni, Lorenzo 1673 ITA0.001-0.1930-5.70 
  Lonati, Gianluigi 1773 ITA1.0010.893026.70 

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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