Blitz: Individual Calculations August 2017
 Ghazaryan, Raffi  Total change: -3.60  Rating chartPersonal card
 12th Poti Int.Chess Festival (Blitz-2) Poti GEO 2017-07-19
 1821 1772 3.50 8 -0.18 20 -3.60 
  Sanikidze, Tornike g2172  * GEO0.001-0.0820-1.60 
  Adashyan, Milena 1424 ARM1.0010.11202.20 
  Gamzardia, Giorgi f2172  * GEO0.001-0.0820-1.60 
  Mikayelyan, Mikael 1507 ARM0.501-0.3220-6.40 
  Pipia, Ekaterine 1446 GEO1.0010.13202.60 
  Mkrtumyan, Robert 1619 ARM1.0010.30206.00 
  Managadze, Nikoloz m2172  * GEO0.001-0.0820-1.60 
  Hallaeva, Bahar wf2059 TKM0.001-0.1620-3.20 
 * 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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