Individual Calculations July 2018
 Sforza, Michelangelo  Total change: -22.20  Rating chartPersonal card
 WE 10 Lazio Scacchi - A Roma ITA 2018-06-15
RcRownchangeKK*chgGame
 1882 1787 0.50 4 -1.11 20 -22.20 
  Marzano, Carlo 2187  * ITA0.001-0.0820-1.60 
  Caputo, Andrea 1600 ITA0.501-0.2420-4.80 
  Giordani, Luca 1736 ITA0.001-0.5720-11.40 
  Martinez Lopez, Jaume 2004 ESP0.001-0.2220-4.40 
 * 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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