Individual Calculations September 2019
 Piantoni, Pierino  Total change: -2.00  Rating chartPersonal card
 FE 39 Conca della Presolana - A Castione della Presolana ITA 2019-08-18
RcRownchangeKK*chgGame
 1972 1843 3.00 9 -0.10 20 -2.00 
  Bosio, Devis 2125 ITA0.001-0.1620-3.20 
  Nordio, Giorgio 1963 ITA0.5010.16203.20 
  Mortola, Alberto 1934 ITA0.5010.12202.40 
  Raccanello, Marianna wf2157 ITA0.5010.36207.20 
  Nehyba, Martin 2131 CZE0.001-0.1620-3.20 
  Ceccarini, Marco 2012 ITA1.0010.722014.40 
  Barlocco, Carlo f2017 ITA0.001-0.2720-5.40 
  Loggia, Davide 1707 ITA0.501-0.1820-3.60 
  Nessi, Davide 1702 ITA0.001-0.6920-13.80 

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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