Individual Calculations September 2014
 Naneishvili, Dali  Total change: -17.20  Rating chartPersonal card
 GEO G-20 Ch. Tbilisi GEO 2014-07-23
RcRownchangeKK*chgGame
 1760 1634 2.50 8 -0.43 40 -17.20 
  Unapkoshvili, Nani 2034  * GEO0.5010.424016.80 
  Choladze, Mariam 1922 GEO0.001-0.1640-6.40 
  Javakhishvili, Mariam 1567 GEO0.001-0.5940-23.60 
  Choladze, Tea 1729 GEO0.5010.13405.20 
  Tedoshvili, Ana 1621 GEO0.501-0.0240-0.80 
  Kuchava, Ana 2034  * GEO0.001-0.0840-3.20 
  Chkhaidze, Ani 1471 GEO1.0010.284011.20 
  Jalaghonia, Nino wf1702 GEO0.001-0.4140-16.40 
 * 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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