Individual Calculations April 2014
 Alessandrini, Giacomo  Total change: 20.40  Rating chartPersonal card
 OP 7 Memorial Nobile Roma ITA 2014-01-09
RcRownchangeKK*chgGame
 1864 2012 6.00 8 0.68 30 20.40 
  Vanzan, Alessandro 1659 ITA1.0010.11303.30 
  Baruffaldi, Giuseppe 1719 ITA1.0010.15304.50 
  Quimi, Marco 2151 PER0.001-0.3130-9.30 
  Arigoni, Bruno 2054 ITA0.001-0.4430-13.20 
  Di Dario, Dario 1655 ITA1.0010.11303.30 
  Carconi, Massimo 1693 ITA1.0010.13303.90 
  Scacco, Mauro 2080 ITA1.0010.593017.70 
  Macchini, Bruno 1898 ITA1.0010.343010.20 

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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