Individual Calculations April 2017
 Polosin, Evgeni  Total change: -22.20  Rating chartPersonal card
 Chelyabinsk region 2017 Chmp Chelyabinsk RUS 2017-02-24
RcRownchangeKK*chgGame
 2072 2143 4.00 9 -1.11 20 -22.20 
  Khudyakov, Nikolay 1743  * RUS1.0010.08201.60 
  Matsenko, Andrei f2394 CZE0.5010.31206.20 
  Vaseptsov, Maxim 2349 RUS0.5010.26205.20 
  Popov, Alexander 1743  * RUS1.0010.08201.60 
  Kholopov, Alexander A. f2308 RUS0.001-0.2820-5.60 
  Yurkov, Nikolay 1919 RUS0.501-0.2820-5.60 
  Fesenko, Vitaly 2230 RUS0.5010.12202.40 
  Kozirev, Alexander f2092 RUS0.001-0.5720-11.40 
  Somkin, Kirill 1872 RUS0.001-0.8320-16.60 
 * 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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