Individual Calculations February 2013
 Buzio, Alberto  Total change: -9.90  Rating chartPersonal card
 Campionato Lombardo Seniores 2012 Robecchetto con Induno ITA 2012-12-27
RcRownchangeKK*chgGame
 1677 1872 3.00 5 -0.66 15 -9.90 
  Marchesotti, Giovanni 1561 ITA1.0010.14152.10 
  Sala, Gianni 1766 ITA0.501-0.1415-2.10 
  Nai, Giovanni 1824 ITA0.001-0.5715-8.55 
  Maffeo, Mauro 1720 ITA0.501-0.2015-3.00 
  Madaschi, Sergio 1516 ITA1.0010.11151.65 

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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