Individual Calculations July 2009
 Mikadze, Miranda  Total change: 30.90  Rating chartPersonal card
 GEO G-20 Ch Tbilisi GEO 2009-05-12
RcRownchangeKK*chgGame
 2148 2290 7.00 9 0.88 15 13.20 
  Kekelidze, Nino 2027 GEO1.0010.18152.70 
  Bokuchava, Madona wf2120 GEO0.501-0.2215-3.30 
  Danelia, Mariam wm2168 GEO1.0010.33154.95 
  Mzhavia, Kristine 2059 GEO0.501-0.2915-4.35 
  Guramishvili, Sopiko wm2325 GEO0.5010.05150.75 
  Tsatsalashvili, Keti wm2253 GEO0.501-0.0515-0.75 
  Arabidze, Meri wf2258 GEO1.0010.46156.90 
  Meskhi, Teona 2065 GEO1.0010.22153.30 
  Beridze, Tinatin 2054 GEO1.0010.20153.00 

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)
 
 Open Women Maia Chiburdanidze Cup Tbilisi GEO 2009-06-04
RcRownchangeKK*chgGame
 2341 2290 5.00 9 1.18 15 17.70 
  Gogishvili, Dea 1940 GEO1.0010.11151.65 
  Dzagnidze, Nana gwg2541 GEO0.5010.31154.65 
  Melia, Salome mwg2440 GEO0.001-0.3015-4.50 
  Tsalughelashvili, Lile wf2113 GEO1.0010.27154.05 
  Lomineishvili, Maia mwg2447 GEO1.0010.711510.65 
  Khurtsidze, Nino mwg2424 GEO0.001-0.3215-4.80 
  Gvetadze, Sopio mwg2364 GEO1.0010.60159.00 
  Mkrtchian, Lilit mwg2479 ARM0.5010.25153.75 
  Guramishvili, Sopiko wm2325 GEO0.001-0.4515-6.75 

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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