Individual Calculations March 2019
 Mammi, Ottavio  Total change: 93.60  Rating chartPersonal card
 WE 14 Bolzano - B Bolzano ITA 2019-02-01
RcRownchangeKK*chgGame
 1628 1303 3.00 5 2.34 40 93.60 
  Chini, Fabrizio 1597 ITA1.0010.854034.00 
  Gandolfi, Gianfranco 1703  * ITA1.0010.924036.80 
  Sigmund, Ingenuin 1658 ITA0.001-0.1140-4.40 
  Anand, Aryan 1637 SUI0.001-0.1240-4.80 
  Anrather, Eva 1543 ITA1.0010.804032.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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