Individual Calculations June 2015
 Pescatore, Lorenzo  Total change: 15.20  Rating chartPersonal card
 OP Collaterale Civitanova Marche ITA 2015-05-01
RcRownchangeKK*chgGame
 1992 2270 4.50 5 0.38 40 15.20 
  Perogio, Lorenzo 1870  * ITA1.0010.08403.20 
  Orfini, Nicolo 1952 ITA1.0010.13405.20 
  Renzetti, Leonardo 1990 ITA1.0010.16406.40 
  Della Sala, Bruno 1995 ITA1.0010.17406.80 
  Varvaglione, Antonio 2155 ITA0.501-0.1640-6.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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