Individual Calculations July 2010
 Anakidze, Nino  Total change: -2.25  Rating chartPersonal card
 GEO G-16 Ch Poti GEO 2010-04-29
RcRownchangeKK*chgGame
 1886 1975 6.00 9 0.54 15 8.10 
  Trapaidze, Lizi 1607 GEO1.0010.10151.50 
  Choladze, Mariam 1780 GEO1.0010.25153.75 
  Shamatava, Ana 1910 GEO1.0010.41156.15 
  Jalabadze, Natia 1979 GEO0.001-0.4915-7.35 
  Imnadze, Nato 1884 GEO1.0010.38155.70 
  Unapkoshvili, Nani 1963 GEO0.001-0.5215-7.80 
  Danelia, Mariam wm2199 GEO0.5010.28154.20 
  Kuchava, Ana 1948 GEO1.0010.46156.90 
  Chakvetadze, Dodo 1700 GEO0.501-0.3315-4.95 

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 Int. Tbilisi Municipality Cup Tbilisi GEO 2010-05-15
RcRownchangeKK*chgGame
 1974 1967 4.50 9 -0.02 15 -0.30 
  Shanava, Konstantine g2367  * GEO0.001-0.0815-1.20 
  Tskhadadze, Giorgi 1707 GEO1.0010.18152.70 
  Gvetadze, Sopio mwg2363 GEO0.001-0.0815-1.20 
  Kurdadze, Lasha 1643 GEO1.0010.13151.95 
  Chkhaidze, Nikoloz 2224 GEO0.5010.32154.80 
  Mammadova, Gulnar Marfat Q wf2287 AZE0.001-0.1315-1.95 
  Mangiashvili, Otar 1784 GEO0.501-0.2415-3.60 
  Khubunaia, Leonti 1567  * GEO0.501-0.4215-6.30 
  Tsirekidze, Giorgi 1821 GEO1.0010.30154.50 
 * 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)
 
 Open Women Int. Maia Chiburdanidze Cup Tbilisi GEO 2010-05-25
RcRownchangeKK*chgGame
 2077 1967 2.00 7 -0.67 15 -10.05 
  Purtseladze, Maka mwg2317 GEO0.001-0.1115-1.65 
  Mamedjarova, Zeinab wg2269 AZE0.001-0.1515-2.25 
  Khomeriki, Nino 1808 GEO1.0010.29154.35 
  Mamedjarova, Turkan wg2279 AZE0.001-0.1415-2.10 
  Khazhomia, Anuki 1883 GEO1.0010.38155.70 
  Mzhavia, Kristine 2084 GEO0.001-0.3415-5.10 
  Tevzadze, Mariam 1896 GEO0.001-0.6015-9.00 

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)
 

 

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