Blitz: Individual Calculations July 2017
 Airapetian, Valentin  Total change: -18.40  Rating chartPersonal card
 Krasnodar_ chess-school 2017_4_blitz Krasnodar RUS 2017-06-25
RcRownchangeKK*chgGame
 1876 1810 3.00 9 -0.92 20 -18.40 
  Batikiants, Semen 2199 RUS0.001-0.0920-1.80 
  Oseledko, Nikolay 2042 RUS0.001-0.2120-4.20 
  Bondarev, Boris 1972 RUS0.001-0.2920-5.80 
  Bakhmet, Ilya 1817 RUS1.0010.512010.20 
  Pak, Nikita 1594 RUS0.001-0.7820-15.60 
  Markosian, Sergey 1762 RUS1.0010.43208.60 
  Svinarev, Stanislav 2194 RUS0.001-0.0920-1.80 
  Razumov, Vitaly 1763 RUS0.001-0.5720-11.40 
  Legkiy, Sergey 1540 RUS1.0010.17203.40 

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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