Individual Calculations October 2019
 Murgia, Stefano  Total change: 0.40  Rating chartPersonal card
 47 Campionato Italiano Non Vedenti Montesilvano ITA 2019-09-01
RcRownchangeKK*chgGame
 1697 1603 2.00 5 0.02 20 0.40 
  Zenini, Simone 1458 ITA1.0010.31206.20 
  Casadei, Marco 1931 ITA0.001-0.1320-2.60 
  Raffi, Francesco 1315 ITA1.0010.16203.20 
  Vrioni, Bersan 1930 ITA0.001-0.1320-2.60 
  Badano, Giancarlo 1852 ITA0.001-0.1920-3.80 

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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