Blitz: Individual Calculations March 2019
 Porchkhidze, Lasha  Total change: -30.80  Rating chartPersonal card
 Tbilisi Sunday (Blitz-04) Tbilisi GEO 2019-02-24
RcRownchangeKK*chgGame
 1531 1477 3.00 10 -1.54 20 -30.80 
  Oboladze, Luka f1877  * GEO0.001-0.0820-1.60 
  Chanturia, Lasha 1803 GEO0.001-0.1320-2.60 
  Ghurtskaia, Giorgi 1202 GEO1.0010.17203.40 
  Sidamonidze, Anastasia 1779 GEO0.001-0.1520-3.00 
  Burjanadze, Zurab 1320 GEO0.001-0.7120-14.20 
  Dvalishvili, Davit 1228 GEO1.0010.19203.80 
  Khipashvili, Zurab 1631 GEO0.001-0.2920-5.80 
  Dodelia, Temur 1242 GEO1.0010.21204.20 
  Tsereteli, Kakhaber 1877  * GEO0.001-0.0820-1.60 
  Rtskhiladze, Avto 1349 GEO0.001-0.6720-13.40 
 * 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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