Individual Calculations March 2015
 Arnetta, Maria Teresa  Total change: 1.40  Rating chartPersonal card
 CP Trapani 2015 Varie ITA 2015-01-11
RcRownchangeKK*chgGame
 1820 2010 4.50 6 0.07 20 1.40 
  Montalto, Antonio 1670 ITA1.0010.12202.40 
  Calamia, Giampaolo 1790 ITA1.0010.22204.40 
  Bertino, Giacomo 1909 ITA0.501-0.1420-2.80 
  Gigante, Giovanni 1789 ITA1.0010.22204.40 
  Savalla, Pietro 1907 ITA0.501-0.1420-2.80 
  Lombardo, Corrado 1853 ITA0.501-0.2120-4.20 

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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