Individual Calculations August 2017
 Pozin, Sergey  Total change: -1.30  Rating chartPersonal card
 MalayaZemlya-2017 Open Novorossiysk RUS 2017-07-14
RcRownchangeKK*chgGame
 2090 2309 6.50 9 -0.13 10 -1.30 
  Radivoevich, Anatoly 1909  * RUS1.0010.08100.80 
  Onischenko, Leonid 1909  * RUS1.0010.08100.80 
  Karavaev, Vladimir f2454 RUS0.001-0.3110-3.10 
  Badalian, Daniel 1944 RUS1.0010.10101.00 
  Sitnikov, Sergey V. 1937 RUS0.001-0.9010-9.00 
  Kravchenko, Daniil 1955 RUS1.0010.11101.10 
  Kanter, Eduard m2363 RUS0.5010.08100.80 
  Dresvyankin, Yuri 2111 RUS1.0010.24102.40 
  Pavlov, Oleg f2230 RUS1.0010.39103.90 
 * 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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