Individual Calculations September 2013
 Fresta, Salvatore  Total change: -18.60  Rating chartPersonal card
 Campionati d'Italia 2013 - C Civitanova Marche ITA 2013-07-20
RcRownchangeKK*chgGame
 1662 1754 2.50 5 -0.62 30 -18.60 
  Orfini, Nicolo` 1617 ITA1.0010.32309.60 
  Censi, Cesare 1647 ITA1.0010.353010.50 
  Bartiromo, Gerardo 1667 ITA0.501-0.1230-3.60 
  Villa, Filippo 1633 ITA0.001-0.6630-19.80 
  Calzolari, Marco 1744 ITA0.001-0.5130-15.30 

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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