Individual Calculations February 2020
 Barbari, Samuel  Total change: 47.20  Rating chartPersonal card
 WE 3 Prime mosse dell'anno - A Modena ITA 2020-01-11
RcRownchangeKK*chgGame
 1720 1466 2.50 6 1.18 40 47.20 
  Gazzotti, Francesco 1792 ITA1.0010.874034.80 
  Paoli, Walter 1866  * ITA1.0010.924036.80 
  Giuntini, Enrico 1866  * ITA0.001-0.0840-3.20 
  Galli, Maria Vittoria 1524 ITA0.5010.08403.20 
  Mocanu, Roberto 1482 ITA0.001-0.4840-19.20 
  Viola, Lorenzo 1787 ITA0.001-0.1340-5.20 
 * 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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