Individual Calculations May 2017
 Marochkin, Ivan  Total change: 88.40  Rating chartPersonal card
 Ryazan championship 2017 Ryazan RUS 2017-03-22
RcRownchangeKK*chgGame
 1850 1795 6.50 10 2.21 40 88.40 
  Smaleva, Veronika 1395  * RUS1.0010.08403.20 
  Golovinsky, Alexandr 2035 RUS0.001-0.2040-8.00 
  Makeev, Aleksandr 1488 RUS1.0010.14405.60 
  Goryachev, Anatoly 2132 RUS1.0010.884035.20 
  Tchebalkin, Evgeny 1962 RUS0.5010.22408.80 
  Raikin, Leonid m2171 RUS0.001-0.0940-3.60 
  Khlimakov, Yury 1881 RUS1.0010.624024.80 
  Koshil, Tikhon 1876 RUS1.0010.614024.40 
  Chuklin, Ivan 1791 RUS1.0010.494019.60 
  Balashov, Arseny 1769 RUS0.001-0.5440-21.60 
 * 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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