Individual Calculations June 2015
 Acciaioli, Fabio  Total change: -22.20  Rating chartPersonal card
 CR Emilia Romagna 2015 San Marino di Bentivoglio ITA 2015-04-24
RcRownchangeKK*chgGame
 1826 1915 2.00 5 -1.11 20 -22.20 
  Comanzo, Crescenzo 1557 ITA1.0010.10202.00 
  Gilevych, Artem f2315  * ITA0.001-0.0820-1.60 
  Marzocchi, Tommaso 1859 ITA0.501-0.0820-1.60 
  Balestra, Stefano 1689 ITA0.501-0.2920-5.80 
  Armaroli, Alberto 1712 ITA0.001-0.7620-15.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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