Individual Calculations November 2013
 Marchetti, Roberto  Total change: 42.90  Rating chartPersonal card
 WE 17 Citta' di Vicenza - B Vicenza ITA 2013-09-28
RcRownchangeKK*chgGame
 1824 1702 3.50 6 1.43 30 42.90 
  Malni, Riccardo 1962 ITA0.001-0.1830-5.40 
  Testolin, Marco 1564 ITA1.0010.31309.30 
  Ballarin, Gabriele 1890 ITA0.5010.24307.20 
  Buranelli, Matteo 1814 ITA1.0010.653019.50 
  Rostolis, Riccardo 1879 ITA0.5010.23306.90 
  Negro, Raffaele 1834 ITA0.5010.18305.40 

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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