Individual Calculations February 2019
 Pighi, Federico  Total change: -2.40  Rating chartPersonal card
 WE Tre re - C Milano ITA 2019-01-05
RcRownchangeKK*chgGame
 1351 1066 0.50 3 -0.06 40 -2.40 
  Breggia Bicchiere, Antonio 1423 ITA0.5010.394015.60 
  Ruvolo, Luigi 1466  * ITA0.001-0.0840-3.20 
  Mastrobuoni, Carlo 1163 ITA0.001-0.3740-14.80 
 * 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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