Individual Calculations March 2012
 Gogokhia, Nino  Total change: -0.45  Rating chartPersonal card
 GEO G-18 Ch 2012 Tbilisi GEO 2012-02-02
RcRownchangeKK*chgGame
 1696 1567 2.50 7 -0.03 15 -0.45 
  Kuchava, Ana 1967  * GEO0.5010.42156.30 
  Khomeriki, Ketevan 1554 GEO0.501-0.0215-0.30 
  Unapkoshvili, Nani 1967  * GEO0.001-0.0815-1.20 
  Shubitidze, Mariam 1486 GEO0.001-0.6115-9.15 
  Tedoshvili, Ana 1539 GEO1.0010.46156.90 
  Kokhreidze, Tatia 1610 GEO0.001-0.4415-6.60 
  Trapaidze, Lizi 1747 GEO0.5010.24153.60 
 * 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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