Individual Calculations April 2017
 Libutti, Michele  Total change: 10.20  Rating chartPersonal card
 WE Scacchi tra le Torri 2017 Melegnano ITA 2017-03-03
RcRownchangeKK*chgGame
 1880 1722 2.00 5 0.51 20 10.20 
  Masotti, Roberto 1943 ITA0.001-0.2220-4.40 
  Di Matteo, Francesco 1916 ITA0.5010.25205.00 
  Caccia, Mathias 1825 ITA1.0010.642012.80 
  Bossi, Alessandro 1983 ITA0.001-0.1820-3.60 
  Ciccarelli, Marco 1734 ITA0.5010.02200.40 

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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