Individual Calculations June 2021
 Zarpellon, Daniel  Total change: -7.60  Rating chartPersonal card
 WE Estate a Cattolica - A Cattolica ITA 2021-05-21
RcRownchangeKK*chgGame
 1959 1940 2.50 6 -0.38 20 -7.60 
  Ronzano, Luca 1830 ITA0.501-0.1520-3.00 
  Vespe, Francesco 1870 ITA1.0010.40208.00 
  Cirelli, Alessandro 1913 ITA1.0010.46209.20 
  Ulrich, Thomas 2096 SWE0.001-0.2920-5.80 
  Gromovs, Sergejs f2176 ITA0.001-0.2020-4.00 
  Nemetz, Markus 1867 AUT0.001-0.6020-12.00 

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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