Individual Calculations January 2014
 Isolabella, Ettore  Total change: 0.90  Rating chartPersonal card
 OP 2 Trofeo Pistone Torino ITA 2013-11-04
RcRownchangeKK*chgGame
 1870 1813 3.00 7 0.03 30 0.90 
  Bringas Osuna, Ivan Jarek 2141 MEX1.0010.873026.10 
  Vozza, Nicola 1858 ITA0.001-0.4430-13.20 
  Levi, Aldo 1414 ITA1.0010.08302.40 
  Martini, Giorgio 1850 ITA1.0010.553016.50 
  Cacinschi, Alexandru 2093 ITA0.001-0.1630-4.80 
  Di Chiara, Mauro 2007 ITA0.001-0.2530-7.50 
  Coqueraut, Jean Dominique 1728 ITA0.001-0.6230-18.60 

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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