Individual Calculations October 2018
 Buratti, Marco  Total change: -36.60  Rating chartPersonal card
 FE 28 Porto San Giorgio - A Porto San Giorgio ITA 2018-08-24
RcRownchangeKK*chgGame
 1992 1929 2.00 8 -1.31 20 -26.20 
  Granaldi, Alessandro 2067 ITA0.001-0.3120-6.20 
  Mastrorilli, Nicola Giovanni 1979 ITA0.5010.07201.40 
  Liguori, Renato 2037 ITA0.001-0.3520-7.00 
  Bettalli, Francesco 2018 ITA0.001-0.3820-7.60 
  De Carlo, Benito Fabio 1942 ITA1.0010.522010.40 
  Pierantozzi, Stanislao 1964 ITA0.001-0.4520-9.00 
  Calabrese, Claudio 2004 ITA0.5010.10202.00 
  Ciriolo, Lorenzo 1924 ITA0.001-0.5120-10.20 

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)
 
 WE 15 Grand Hotel Adriatico - A Montesilvano ITA 2018-09-14
RcRownchangeKK*chgGame
 1982 1908 1.50 5 -0.52 20 -10.40 
  Orfini, Nicolo 2156 ITA0.001-0.1920-3.80 
  Graziani, Sergio 1955 ITA0.5010.07201.40 
  Dionigi, Riccardo 2040 ITA0.001-0.3220-6.40 
  Franchi, Giuseppe 1821 ITA1.0010.38207.60 
  Giberti, Massimiliano 1937 ITA0.001-0.4620-9.20 

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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