Individual Calculations January 2022
 Prelati, Maurizio  Total change: -2.60  Rating chartPersonal card
 WE 2 Autodromo di Imola - B Imola ITA 2021-12-06
RcRownchangeKK*chgGame
 1886 1868 2.00 5 -0.38 20 -7.60 
  Ballista, Massimiliano 1967 ITA0.5010.14202.80 
  Binder, Andrea 1850 ITA0.501-0.0320-0.60 
  Pecci, William 1978 ITA0.001-0.3520-7.00 
  Giammona, Federico 1738 ITA1.0010.32206.40 
  Simonini, Mattia 1895 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)
 
 WE 22 Grand Hotel Adriatico - A Montesilvano ITA 2021-12-17
RcRownchangeKK*chgGame
 1983 1868 2.00 5 0.25 20 5.00 
  Magini, Luca 2125 ITA0.001-0.1820-3.60 
  Adinolfi, Enrico 1986 ITA0.001-0.3420-6.80 
  Vosooghi Dizaji, Mehdi 1893 NED1.0010.532010.60 
  Buratti, Marco 1920 ITA1.0010.572011.40 
  Bolognese, Leonardo 1991 ITA0.001-0.3320-6.60 

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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