Blitz: Individual Calculations August 2017
 Mkrtumyan, Robert  Total change: 23.20  Rating chartPersonal card
 12th Poti Int.Chess Festival (Blitz-2) Poti GEO 2017-07-19
 1901 1619 2.50 7 1.16 20 23.20 
  Hambardzumian, Yuri m2019  * ARM0.001-0.0820-1.60 
  Hallaeva, Bahar wf2019  * TKM1.0010.922018.40 
  Viskelis, Darius f2019  * LTU0.001-0.0820-1.60 
  Mkrtchyan, Arsen 1857 ARM0.5010.30206.00 
  Ghazaryan, Raffi 1772 ARM0.001-0.3020-6.00 
  Janiashvili, Irakli 2019  * GEO0.001-0.0820-1.60 
  Nachqebia, Luka 1605 GEO1.0010.48209.60 
 * 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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