Individual Calculations March 2012
 Valishvili, Mariam  Total change: 11.70  Rating chartPersonal card
 GEO G-18 Ch 2012 Tbilisi GEO 2012-02-02
RcRownchangeKK*chgGame
 1765 1648 4.00 9 0.78 15 11.70 
  Chkhaidze, Ana 1277 GEO1.0010.10151.50 
  Imnadze, Nato 2024 GEO0.001-0.0915-1.35 
  Tedoshvili, Ana 1539 GEO1.0010.35155.25 
  Gogishvili, Dea 1906 GEO1.0010.821512.30 
  Kakutia, Ada 1839 GEO1.0010.751511.25 
  Macharashvili, Tekla 1845 GEO0.001-0.2515-3.75 
  Choladze, Mariam 1859 GEO0.001-0.2315-3.45 
  Unapkoshvili, Nani 1984 GEO0.001-0.1215-1.80 
  Kokhreidze, Tatia 1610 GEO0.001-0.5515-8.25 

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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