Blitz: Individual Calculations January 2017
 Pertaia, Enver  Total change: -23.40  Rating chartPersonal card
 GEO Grand Prix (Blitz-4) 2016 Tbilisi GEO 2016-12-11
RcRownchangeKK*chgGame
 1881 2040 5.00 9 -1.17 20 -23.40 
  Natsauri, Luka 1640  * GEO1.0010.08201.60 
  Chighladze, Iveri m2335 GEO0.001-0.1520-3.00 
  Bechvaia, Gabriel 1779 GEO0.001-0.8220-16.40 
  Gunia, Marlen 1689 GEO1.0010.11202.20 
  Khodashneli, Shota 1808 GEO1.0010.21204.20 
  Khmiadashvili, Tamar wg1826 GEO0.001-0.7720-15.40 
  Choladze, Tea 1784 GEO1.0010.19203.80 
  Shamatava, Ana 2098 GEO0.001-0.4220-8.40 
  Kobeshavidze, Lika 1969 GEO1.0010.40208.00 
 * 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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