Individual Calculations January 2015
 Ranucci, Marcello  Total change: 27.00  Rating chartPersonal card
 OP 6 Infrasettimanale ARS Roma ITA 2014-11-06
RcRownchangeKK*chgGame
 1883 1834 4.00 6 1.35 20 27.00 
  Miele, Enrico 1552 ITA1.0010.16203.20 
  Carconi, Massimo 1691 ITA1.0010.31206.20 
  Scacco, Mauro 2082 ITA1.0010.812016.20 
  Quimi, Marco 2149 PER0.001-0.1420-2.80 
  Menichelli, Alessandro 1923 ITA0.5010.12202.40 
  Roberti, Bruno 1899 ITA0.5010.09201.80 

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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