Individual Calculations October 2017
 Buzatu, Alexandra  Total change: 55.20  Rating chartPersonal card
 WE 8 SS Lazio Roma ITA 2017-09-08
RcRownchangeKK*chgGame
 1883 1564 2.00 4 1.38 40 55.20 
  D Antonio, Neri 1964  * ITA0.5010.424016.80 
  Pecorari, Marcello 1942 ITA0.5010.414016.40 
  Ciampi, Vincenzo 1964  * ITA0.001-0.0840-3.20 
  Mammoliti, Francesco 1662 ITA1.0010.634025.20 
 * 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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