Individual Calculations January 2013
 Renzetti, Leonardo  Total change: -3.60  Rating chartPersonal card
 WE 15 Porto Sant'Elpidio Porto Sant'Elpidio ITA 2012-11-17
RcRownchangeKK*chgGame
 1936 1776 1.50 6 -0.24 15 -3.60 
  Trasciatti, Mirko 1978 ITA0.001-0.2415-3.60 
  De Ciantis, David 1925 ITA1.0010.701510.50 
  Miandro, Steven 1861 ITA0.001-0.3815-5.70 
  Iori, Massimiliano 2013 ITA0.001-0.2015-3.00 
  Ripa`, Daniele 1993 ITA0.001-0.2215-3.30 
  Giobbi, Costantino 1845 ITA0.5010.10151.50 

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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