Individual Calculations April 2019
 Di Dario, Dario  Total change: -12.40  Rating chartPersonal card
 OP 20 I like Elo Roma ITA 2019-01-21
RcRownchangeKK*chgGame
 1552 1496 2.50 7 -0.62 20 -12.40 
  Marino, Giovanni 1896  * ITA0.001-0.0820-1.60 
  Rabiti, Roberto 1376 ITA0.001-0.6620-13.20 
  Caputo, Andrea 1542 ITA0.001-0.4420-8.80 
  De Bernardis, Luigi 1376 ITA1.0010.34206.80 
  Vanzan, Alessandro 1579 ITA0.001-0.3920-7.80 
  Marcangeli, Alessandro 1748 ITA0.5010.31206.20 
  Tamburrini, Andrea 1347 ITA1.0010.30206.00 
 * 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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