Individual Calculations May 2017
 Tchebalkin, Evgeny  Total change: 25.20  Rating chartPersonal card
 Ryazan championship 2017 Ryazan RUS 2017-03-22
RcRownchangeKK*chgGame
 1881 1962 6.50 10 0.63 40 25.20 
  Katkov, Anatoly 1562  * RUS1.0010.08403.20 
  Balashov, Arseny 1769 RUS1.0010.254010.00 
  Raikin, Leonid m2171 RUS0.001-0.2340-9.20 
  Chuklin, Ivan 1791 RUS0.501-0.2340-9.20 
  Pustov, Stanislav 1562  * RUS1.0010.08403.20 
  Marochkin, Ivan 1795 RUS0.501-0.2240-8.80 
  Koshil, Tikhon 1876 RUS1.0010.384015.20 
  Goryachev, Anatoly 2132 RUS0.5010.22408.80 
  Golovinsky, Alexandr 2035 RUS1.0010.604024.00 
  Rudny, Alexander 2112 RUS0.001-0.3040-12.00 
 * 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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