Individual Calculations December 2019
 Marson, Luca  Total change: 3.40  Rating chartPersonal card
 WE 26 Autunno scacchistico veneziano - B Venezia ITA 2019-11-01
RcRownchangeKK*chgGame
 1831 1796 2.00 4 0.17 20 3.40 
  Piangerelli, Michele 1982 ITA0.001-0.2620-5.20 
  Baronio, Gaia 1872 ITA1.0010.602012.00 
  Tomio, Dante 1707 ITA0.001-0.6220-12.40 
  Buranelli, Matteo 1763 ITA1.0010.45209.00 

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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