Individual Calculations January 2013
 Ardino, Alessandro  Total change: 23.40  Rating chartPersonal card
 OP 3 Trofeo San Martino - B Noicattaro ITA 2012-11-24
RcRownchangeKK*chgGame
 1820 1576 2.00 6 0.78 30 23.40 
  Lombardi, Vincenzo 1885 ITA0.001-0.1430-4.20 
  Pelyushenko, Vladyslav 1789 ITA1.0010.773023.10 
  Brunetti, Alberto 1754 ITA0.001-0.2730-8.10 
  Messina, Francesco 1832 ITA0.001-0.1930-5.70 
  Pastore, Giuseppe 1763 ITA1.0010.743022.20 
  Di Lascio, Savino 1894 ITA0.001-0.1330-3.90 

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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