Individual Calculations January 2014
 Martini, Giorgio  Total change: 6.30  Rating chartPersonal card
 OP 2 Trofeo Pistone Torino ITA 2013-11-04
RcRownchangeKK*chgGame
 1843 1850 3.00 5 0.42 15 6.30 
  De Barberis, Massimo 2094 ITA0.001-0.2015-3.00 
  Coqueraut, Jean Dominique 1728 ITA1.0010.33154.95 
  Isolabella, Ettore 1813 ITA0.001-0.5515-8.25 
  Coqueraut, Lodewyk 1724 ITA1.0010.33154.95 
  Vozza, Nicola 1858 ITA1.0010.51157.65 

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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