Blitz: Individual Calculations July 2017
 Dudkin, Aleksandr  Total change: -29.20  Rating chartPersonal card
 Krasnodar_ chess-school 2017_4_blitz Krasnodar RUS 2017-06-25
RcRownchangeKK*chgGame
 1879 1928 3.50 9 -1.46 20 -29.20 
  Lugovskoy, Maxim g2328  * RUS0.001-0.0820-1.60 
  Gorodetskiy, Mikhail 1577 RUS0.001-0.8920-17.80 
  Markosian, Sergey 1762 RUS1.0010.28205.60 
  Bondarev, Boris 1972 RUS0.001-0.4420-8.80 
  Jakovenko, Igor 2190 RUS0.001-0.1820-3.60 
  Shilikhin, Boris 1528  * RUS1.0010.08201.60 
  Legkiy, Sergey 1540 RUS1.0010.09201.80 
  Bakhmet, Ilya 1817 RUS0.501-0.1520-3.00 
  Batikiants, Semen 2199 RUS0.001-0.1720-3.40 
 * 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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