Individual Calculations February 2014
 Dvalishvili, Vazha  Total change: -2.55  Rating chartPersonal card
 Open Imereti Ch Kutaisi GEO 2014-01-03
RcRownchangeKK*chgGame
 1888 1842 3.50 8 -0.17 15 -2.55 
  Nemsadze, Levan 1670 GEO1.0010.27154.05 
  Benidze, Davit g2242  * GEO0.001-0.0815-1.20 
  Kokaia, Guram 1840 GEO0.5010.00150.00 
  Gvenetadze, Davit 1773 GEO1.0010.40156.00 
  Tutisani, Noe 2132 GEO0.001-0.1615-2.40 
  Goletiani, Aleko 1797 GEO0.501-0.0615-0.90 
  Modebadze, Tariel 1914 GEO0.5010.10151.50 
  Kamkia, Davit 1739 GEO0.001-0.6415-9.60 
 * 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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