Blitz: Individual Calculations January 2018
 Bechvaia, Maia  Total change: 17.80  Rating chartPersonal card
 GEO Women Grand Prix (Blitz-4) 2017 Tbilisi GEO 2017-12-08
RcRownchangeKK*chgGame
 1803 1706 3.50 8 0.28 20 5.60 
  Khomeriki, Nino wm2106  * GEO0.001-0.0820-1.60 
  Mamardashvili, Ana 1306  * GEO1.0010.08201.60 
  Nikoladze, Sopio wm2097 GEO0.001-0.0920-1.80 
  Purtseladze, Maka mwg2106  * GEO0.001-0.0820-1.60 
  Lagazauri, Tamar 1664 GEO0.001-0.5620-11.20 
  Qveliashvili, Tinatin 2031 GEO0.5010.37207.40 
  Tasoshvili, Tamar 1410 GEO1.0010.15203.00 
  Janiashvili, Mariami 1702 GEO1.0010.49209.80 
 * 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)
 
 GEO Grand Prix (Blitz-4) 2017 Tbilisi GEO 2017-12-11
RcRownchangeKK*chgGame
 1818 1706 4.00 9 0.61 20 12.20 
  Beradze, Irakli m2106  * GEO0.001-0.0820-1.60 
  Qaulashvili, Luka 1306  * GEO1.0010.08201.60 
  Khomeriki, Giorgi 2055 GEO0.001-0.1120-2.20 
  Gogeishvili, Giorgi 1391 GEO1.0010.14202.80 
  Nadirashvili, Shalva 2087 GEO0.001-0.0920-1.80 
  Khomeriki, Nino wm2106  * GEO0.001-0.0820-1.60 
  Naskidashvili, Ivane 1471 GEO1.0010.21204.20 
  Vanishvili, Mari 1967 RUS1.0010.822016.40 
  Lomidze, Robert 1870 GEO0.001-0.2820-5.60 
 * 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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