Individual Calculations April 2013
 Di Primio, Eugenia  Total change: 2.70  Rating chartPersonal card
 FE 2 Grand Hotel Adriatico Montesilvano ITA 2013-03-01
RcRownchangeKK*chgGame
 2130 1982 1.50 4 0.18 15 2.70 
  Altini, Nicola f2349 ITA0.5010.40156.00 
  Pecorari, Marcello 2056 ITA0.001-0.4015-6.00 
  Vesce, Emanuele 1908 ITA1.0010.40156.00 
  Pescatore, Lorenzo 2206 ITA0.001-0.2215-3.30 

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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