Individual Calculations October 2012
 Brozzi, Silvio  Total change: -1.50  Rating chartPersonal card
 FE delle Marche - B Civitanova Marche ITA 2012-08-21
RcRownchangeKK*chgGame
 1728 1777 5.00 9 -0.10 15 -1.50 
  Confalonieri, Luca 1637 ITA1.0010.31154.65 
  Gulinelli, Euro 1617 ITA1.0010.29154.35 
  Della Rocca, Giorgio 1844 ITA1.0010.59158.85 
  Di Pietro, Gabriele 1828 ITA0.001-0.4315-6.45 
  Natoli, Domenico 1811 ITA0.001-0.4515-6.75 
  Falcone, Giuseppe 1700 ITA0.001-0.6115-9.15 
  Arbore, Daniele 1685 ITA1.0010.37155.55 
  Lorenzetti, Giacomo 1697 ITA0.001-0.6115-9.15 
  Trent, Alan M 1736 ENG1.0010.44156.60 

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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