Individual Calculations February 2018
 Macharashvili, Ana  Total change: 52.00  Rating chartPersonal card
 B.Gurgenidze Cup Tbilisi GEO 2017-12-22
RcRownchangeKK*chgGame
 1381 1011 2.00 7 1.30 40 52.00 
  Gunia, Marlen 1411  * GEO0.001-0.0840-3.20 
  Rtskhiladze, Avto 1317 GEO0.001-0.1440-5.60 
  Malazonia, Giorgi 1301 GEO1.0010.844033.60 
  Ananiashvili, Levan 1411  * GEO1.0010.924036.80 
  Loladze, Andria 1411  * GEO0.001-0.0840-3.20 
  Martsvalashvili, Ruzvelt 1411  * GEO0.001-0.0840-3.20 
  Mikava, Luka 1404 GEO0.001-0.0840-3.20 
 * 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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