Blitz: Individual Calculations November 2012
 Trenti, Alessandro  Total change: -11.80  Rating chartPersonal card
 3 BLITZ ROBECCHETTO ROBECCHETTO CON INDUNO ITA 2012-09-27
RcRownchangeKK*chgGame
 1850 1768 1.00 4 -0.59 20 -11.80 
  Moroni, Luca 1861 ITA0.001-0.3720-7.40 
  Alberio, Silvio 1799 ITA0.001-0.4620-9.20 
  Ottolini, Graziano 2023 ITA0.001-0.1920-3.80 
  Colombo, Angelo D. 1716 ITA1.0010.43208.60 

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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