Individual Calculations September 2013
 Dobboletta, Alex  Total change: -9.15  Rating chartPersonal card
 Campionati d'Italia 2013 Civitanova Marche ITA 2013-07-20
RcRownchangeKK*chgGame
 1934 2024 5.00 9 -0.61 15 -9.15 
  Cecchetto, Vanni 1878 ITA1.0010.30154.50 
  Fratini, Mauro 1907 ITA1.0010.34155.10 
  Di Lascio, Savino 1873 ITA0.001-0.7015-10.50 
  Zanin, Dario 1950 FRA1.0010.40156.00 
  Balzano, Filli 1942 ITA0.501-0.1115-1.65 
  Rorato, Renzo 2027 ITA0.001-0.5015-7.50 
  Gattafoni, Alessio 2005 ITA0.001-0.5315-7.95 
  Bossoni, Mario 1932 ITA0.501-0.1315-1.95 
  Pacini, Ermanno 1891 ITA1.0010.32154.80 

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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