Individual Calculations January 2017
 Chanturia, Tamar  Total change: 7.40  Rating chartPersonal card
 B.Gurgenidze Cup (Open B) 2016 Tbilisi GEO 2016-12-12
RcRownchangeKK*chgGame
 1630 1593 4.00 8 0.37 20 7.40 
  Edisherashvili, Alexandre 1984 GEO0.001-0.0920-1.80 
  Tsenteradze, Dimitri 1193  * GEO1.0010.08201.60 
  Koridze, Lile 1940 GEO0.001-0.1120-2.20 
  Lomtadze, Davit 1242 GEO1.0010.11202.20 
  Dugladze, Vladimer 1900 GEO1.0010.862017.20 
  Bondarenko, Genadi 1803 GEO0.001-0.2320-4.60 
  Lomsadze, Lazare 1627 GEO0.001-0.4520-9.00 
  Engibaryan, Iana 1353 GEO1.0010.20204.00 
 * 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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