Individual Calculations May 2014
 Alionte, Stelian  Total change: 26.70  Rating chartPersonal card
 OP 17 Memorial Berruto Nichelino ITA 2014-02-14
RcRownchangeKK*chgGame
 1786 1557 2.00 5 0.89 30 26.70 
  Petrini, Alberto 1888 ITA0.001-0.1230-3.60 
  Cadario, Mario 1653 ITA1.0010.633018.90 
  Di Stefano, Marco T. 1696 ITA1.0010.693020.70 
  Macario, Marco 1842 ITA0.001-0.1630-4.80 
  Lieggi, Daniele 1853 ITA0.001-0.1530-4.50 

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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