Individual Calculations July 2021
 Belloni, Umberto  Total change: 36.20  Rating chartPersonal card
 CR Veneto 2021 Chioggia ITA 2021-06-04
RcRownchangeKK*chgGame
 1904 1619 2.50 5 1.66 20 33.20 
  Renier, Renzo 1922 ITA0.5010.36207.20 
  Pigato, Alex 1825 ITA1.0010.762015.20 
  Pasin, Mattia 1921 ITA0.001-0.1520-3.00 
  Marson, Luca 1831 ITA1.0010.772015.40 
  Simonetto, Alessio 2019  * ITA0.001-0.0820-1.60 
 * 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)
 
 OP Unaway hotel Occhiobello ITA 2021-06-18
RcRownchangeKK*chgGame
 1788 1619 1.00 3 0.15 20 3.00 
  Celadon, Alberto 1808 ITA0.5010.25205.00 
  Rigo, Gianfrancesco 1876 ITA0.001-0.1820-3.60 
  Tacconi, Antonio 1679 ITA0.5010.08201.60 

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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