Individual Calculations February 2018
 Squillaci, Andrea  Total change: -74.80  Rating chartPersonal card
 FE 6 Lazio Scacchi - B Roma ITA 2018-01-03
RcRownchangeKK*chgGame
 1535 1609 1.00 5 -1.87 40 -74.80 
  Della Rocca, Giorgio 1725 ITA0.001-0.3440-13.60 
  Deruda, Leonardo 1751 ITA0.001-0.3140-12.40 
  Ruggiero, Alessandro 1439 ITA0.001-0.7240-28.80 
  Artissi, Albert 1209  * ITA1.0010.08403.20 
  Caperna, Francesco 1552 ITA0.001-0.5840-23.20 
 * 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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