Individual Calculations January 2020
 Muraro, Alberto  Total change: 9.40  Rating chartPersonal card
 WE 2 Citta' di Imola - B Imola ITA 2019-12-06
RcRownchangeKK*chgGame
 1865 1872 3.00 5 0.47 20 9.40 
  Grabova, Ervin 1781 ALB1.0010.38207.60 
  Casagrande, Federico 1994 ITA0.001-0.3320-6.60 
  Giammona, Federico 1804 ITA1.0010.41208.20 
  Bonetti, Carlo 1813 ITA1.0010.42208.40 
  Moretti, Filippo 1935 ITA0.001-0.4120-8.20 

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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