Individual Calculations February 2014
 Choladze, Tea  Total change: -3.75  Rating chartPersonal card
 Open Imereti Women Ch Kutaisi GEO 2014-01-03
RcRownchangeKK*chgGame
 1629 1707 4.00 7 -0.25 15 -3.75 
  Baghdavadze, Mariam 1504 GEO0.501-0.2615-3.90 
  Pashkuridze, Tamar 1608 GEO0.501-0.1415-2.10 
  Mzhavia, Mariam 1489 GEO0.501-0.2815-4.20 
  Kapanadze, Sandra 1573 GEO1.0010.32154.80 
  Choladze, Mariam 1951 GEO0.5010.30154.50 
  Jalaghonia, Nino wf1696 GEO0.501-0.0215-0.30 
  Tedoshvili, Ana 1579 GEO0.501-0.1715-2.55 

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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