Individual Calculations July 2010
 Trapaidze, Lizi  Total change: 16.65  Rating chartPersonal card
 GEO G-16 Ch Poti GEO 2010-04-29
RcRownchangeKK*chgGame
 1848 1607 3.00 7 1.43 15 21.45 
  Anakidze, Nino 1975 GEO0.001-0.1015-1.50 
  Gogishvili, Dea 1870 GEO0.5010.32154.80 
  Madoyan, Iolanta 1742 GEO1.0010.681510.20 
  Kobeshavidze, Lika 1891 GEO0.5010.34155.10 
  Kuchava, Ana 1948 GEO0.001-0.1215-1.80 
  Tedoshvili, Ana 1548 GEO1.0010.42156.30 
  Unapkoshvili, Nani 1963 GEO0.001-0.1115-1.65 

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
 1918 1659 1.00 6 -0.32 15 -4.80 
  Nikoladze, Sopio wm2059  * GEO0.001-0.0815-1.20 
  Pipia, Beka 1957 GEO0.001-0.1515-2.25 
  Chikhradze, Khvicha 1492 GEO1.0010.28154.20 
  Gvarjaladze, Tengiz 1925 GEO0.001-0.1815-2.70 
  Chitadze, Roman 2059  * GEO0.001-0.0815-1.20 
  Sirbiladze, Sulkhan 2016 GEO0.001-0.1115-1.65 
 * 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)
 

 

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