Individual Calculations December 2013
 Ambrosoli, Nadia Manuela  Total change: -35.40  Rating chartPersonal card
 OP Coppa d'oro 2013 Villaguardia ITA 2013-11-01
RcRownchangeKK*chgGame
 1573 1414 0.00 4 -1.18 30 -35.40 
  Ronconi, Fausto 1678 ITA0.001-0.1830-5.40 
  Lipari, Alberto 1531 ITA0.001-0.3430-10.20 
  Ciochetta, Giovanni 1574 ITA0.001-0.2930-8.70 
  Nipote, Mario 1510 ITA0.001-0.3730-11.10 

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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