Individual Calculations February 2019
 Sala, Giulia  Total change: -22.40  Rating chartPersonal card
 WE 31 Robecchetto con Induno - B Robecchetto con Induno ITA 2018-12-26
RcRownchangeKK*chgGame
 1681 1690 2.00 5 -0.56 40 -22.40 
  Persico, Lorenzo 1638 ITA0.001-0.5740-22.80 
  Zanin, Fabio 1630 ITA1.0010.424016.80 
  Ragoso, Mario 1602 ITA1.0010.384015.20 
  Mantovan, Giuseppe 1701 ITA0.001-0.4840-19.20 
  Alberio, Silvio 1832 ITA0.001-0.3140-12.40 

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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