Individual Calculations July 2021
 Marson, Luca  Total change: -8.60  Rating chartPersonal card
 CR Veneto 2021 Chioggia ITA 2021-06-04
RcRownchangeKK*chgGame
 1845 1831 1.50 4 -0.43 20 -8.60 
  Rossato, Armando 2061 ITA0.5010.29205.80 
  Toniolo, Samuel 2021 ITA0.001-0.2520-5.00 
  Belloni, Umberto 1619 ITA0.001-0.7720-15.40 
  Fiolo, Costanza 1679 ITA1.0010.30206.00 

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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