Blitz: Individual Calculations February 2014
 Gumberidze, Nino  Total change: 7.20  Rating chartPersonal card
 Open Imereti Ch (Blitz) Kutaisi GEO 2014-01-15
RcRownchangeKK*chgGame
 1702 1649 3.50 7 0.36 20 7.20 
  Khomeriki, Ketevan 1864 GEO0.001-0.2320-4.60 
  Khvadagiani, Nika 1636 GEO0.501-0.0220-0.40 
  Nemsadze, Levan 1632 GEO1.0010.48209.60 
  Tutisani, Noe 2049  * GEO0.001-0.0820-1.60 
  Mzhavia, Mariam 1509 GEO1.0010.31206.20 
  Jalaghonia, Nino wf1653 GEO0.001-0.4920-9.80 
  Svanidze, Archil 1570 GEO1.0010.39207.80 
 * 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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