Individual Calculations July 2009
 Guramishvili, Sopiko  Total change: 14.25  Rating chartPersonal card
 GEO G-18 Ch Tbilisi GEO 2009-04-26
RcRownchangeKK*chgGame
 2039 2325 8.00 9 0.54 15 8.10 
  Goglidze, Eka 1975 GEO1.0010.11151.65 
  Ugulava, Lela 1977 GEO0.501-0.3915-5.85 
  Anakidze, Nino 1987 GEO1.0010.12151.80 
  Tsatsalashvili, Keti wm2253 GEO1.0010.40156.00 
  Shamatava, Ana 1975 GEO1.0010.11151.65 
  Beridze, Tinatin 2054 GEO1.0010.17152.55 
  Rizhamadze, Patman 1990 GEO1.0010.12151.80 
  Kobeshavidze, Lika 1975 GEO1.0010.11151.65 
  Danelia, Mariam wm2168 GEO0.501-0.2115-3.15 

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)
 
 GEO G-20 Ch Tbilisi GEO 2009-05-12
RcRownchangeKK*chgGame
 2156 2325 7.00 9 0.57 15 8.55 
  Beridze, Tinatin 2054 GEO0.501-0.3315-4.95 
  Meskhi, Teona 2065 GEO1.0010.18152.70 
  Zhorzholiani, Meri wf2135 GEO1.0010.25153.75 
  Tsatsalashvili, Keti wm2253 GEO0.501-0.1015-1.50 
  Mikadze, Miranda wm2290 GEO0.501-0.0515-0.75 
  Danelia, Mariam wm2168 GEO0.501-0.2115-3.15 
  Bokuchava, Madona wf2120 GEO1.0010.24153.60 
  Arabidze, Meri wf2258 GEO1.0010.41156.15 
  Mzhavia, Kristine 2059 GEO1.0010.18152.70 

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
 2259 2325 4.50 8 -0.16 15 -2.40 
  Melashvili, Nino 2100 GEO0.501-0.2815-4.20 
  Khmiadashvili, Tamar wg2216 GEO0.501-0.1515-2.25 
  Javakhishvili, Lela mwg2463 GEO0.5010.19152.85 
  Khurtsidze, Nino mwg2424 GEO0.001-0.3615-5.40 
  Beridze, Tinatin 2054 GEO1.0010.17152.55 
  Khurtsilava, Inga wm2270 GEO0.501-0.0815-1.20 
  Tsatsalashvili, Keti wm2253 GEO0.501-0.1015-1.50 
  Mikadze, Miranda wm2290 GEO1.0010.45156.75 

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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