Individual Calculations July 2013
 Popovich, Fabio  Total change: 9.75  Rating chartPersonal card
 Trofeo Wasken Boys Lodi ITA 2013-06-14
RcRownchangeKK*chgGame
 1914 1873 3.00 5 0.65 15 9.75 
  Marzatico, Luca 1659 ITA1.0010.23153.45 
  De Santis, Alessio f2273  * ITA0.001-0.0815-1.20 
  Raimondi, Celso 1663 ITA1.0010.23153.45 
  Bongiorni, Gabriele 1812 ITA1.0010.42156.30 
  Mariano, Elia 2165 ITA0.001-0.1515-2.25 
 * 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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