Individual Calculations September 2017
 Zheleznyak, Nikolay  Total change: -19.60  Rating chartPersonal card
 Zhukovskiy-0817 Zhukovskiy RUS 2017-08-18
RcRownchangeKK*chgGame
 1772 1774 2.50 7 -0.98 20 -19.60 
  Nagiev, Tapdyg 1791 RUS0.5010.02200.40 
  Rusakov, Grigorij 2069 RUS0.001-0.1520-3.00 
  Shebchenko, Vladimir 1776 RUS0.001-0.5020-10.00 
  Badrakova, Kseniya 1374  * RUS1.0010.08201.60 
  Gordienko, Aleksandr 1695 RUS0.001-0.6120-12.20 
  Zhukovsky, Viacheslav 1994 RUS0.5010.28205.60 
  Strygin, Vladimir 1705 RUS0.501-0.1020-2.00 
 * 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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