Individual Calculations September 2013
 Tirelli, Mauro  Total change: 10.35  Rating chartPersonal card
 Campionati d'Italia 2013 Civitanova Marche ITA 2013-07-20
RcRownchangeKK*chgGame
 1953 2021 6.00 9 0.69 15 10.35 
  Perogio, Lorenzo 1868 ITA1.0010.30154.50 
  Pacini, Ermanno 1891 ITA0.001-0.6815-10.20 
  Inguscio, Giorgio 1918 ITA1.0010.36155.40 
  Lezzerini, Marco 1947 ITA1.0010.40156.00 
  Donati, Michele 1794 ITA1.0010.21153.15 
  Lattanzio, Savino 2076 ITA0.001-0.4215-6.30 
  Bonato, Mariano 2148 ITA0.001-0.3315-4.95 
  Di Lascio, Savino 1873 ITA1.0010.30154.50 
  Santeramo, Domenico 2059 ITA1.0010.55158.25 

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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