Individual Calculations May 2011
 Foroni, Francesco  Total change: 1.50  Rating chartPersonal card
 FE V Citta' di Erba - B Erba ITA 2011-03-18
RcRownchangeKK*chgGame
 1782 1918 3.50 5 0.10 15 1.50 
  Carbone, Lorenzo 1733 ITA1.0010.26153.90 
  Panades, Ignazio 1724 ITA0.501-0.2515-3.75 
  Villa, Giorgio 1813 ITA0.501-0.1415-2.10 
  Scarabelli, Maurizio 1826 ITA0.501-0.1315-1.95 
  Moroni, Luca Jr 1815 ITA1.0010.36155.40 

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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