Individual Calculations January 2010
 Shengelia, Nikoloz  Total change: 11.70  Rating chartPersonal card
 Maia Chiburdanidze Cup-2009 Kutaisi GEO 2009-11-30
RcRownchangeKK*chgGame
 1920 1888 4.00 7 0.78 15 11.70 
  Rizhamadze, Patman 2059 GEO0.001-0.2715-4.05 
  Tsomaia, Merab 1836 GEO0.501-0.0715-1.05 
  Chakvetadze, Dodo 1696 GEO1.0010.25153.75 
  Parjiani, Tekla 1870 GEO0.501-0.0315-0.45 
  Shamatava, Ana 1856 GEO1.0010.46156.90 
  Kasoshvili, Tsiala wm2132 GEO0.5010.30154.50 
  Sirbiladze, Sulkhan 1994 GEO0.5010.14152.10 

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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