Individual Calculations May 2016
 Koridze, Lile  Total change: -44.40  Rating chartPersonal card
 GEO G-18 Ch 2016 Tbilisi GEO 2016-04-09
RcRownchangeKK*chgGame
 1712 1914 5.50 9 -1.11 40 -44.40 
  Kostava, Elene 1713 GEO0.001-0.7640-30.40 
  Sanikidze, Salome 1666 GEO0.001-0.8140-32.40 
  Chkhaidze, Ani 1637 GEO1.0010.17406.80 
  Choladze, Tea 1900 GEO1.0010.484019.20 
  Gognadze, Tsira 1514  * GEO1.0010.08403.20 
  Jalaghonia, Nino wf1960 GEO0.001-0.4440-17.60 
  Oniani, Tamar 1668 GEO0.501-0.3140-12.40 
  Stepanova, Olgha 1514  * GEO1.0010.08403.20 
  Janiashvili, Mariam 1840 GEO1.0010.404016.00 
 * 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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