Individual Calculations September 2011
 Cautiero, Pietro  Total change: 1.05  Rating chartPersonal card
 FE 3 Civitanova Marche - B Civitanova Marche ITA 2011-07-24
RcRownchangeKK*chgGame
 1723 1697 1.00 2 0.07 15 1.05 
  Urzi, Silvio 1779 ITA0.001-0.3915-5.85 
  Varzi, Florian 1667 ITA1.0010.46156.90 

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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