Rapid: Individual Calculations March 2017
 Polyakov., Yury  Total change: 11.40  Rating chartPersonal card
 Southern FR Seniors Chmp. 2017 Rapid Slaviansk-na-Kubani RUS 2017-02-19
RcRownchangeKK*chgGame
 2075 2176 7.50 11 0.57 20 11.40 
  Ermolov, Vasily 1912 RUS1.0010.18203.60 
  Krylov, Mihail 2012 UKR1.0010.28205.60 
  Zakharov, Alexander m2165 RUS0.501-0.0220-0.40 
  Bykanov, Sergei 2189 RUS1.0010.522010.40 
  Pushkov, Nikolai g2292 RUS0.001-0.3420-6.80 
  Bondarev, Boris 2021 RUS1.0010.29205.80 
  Fedorenkov, Valeriy 2049 RUS0.501-0.1720-3.40 
  Smirnov, Alexander V. 2010 RUS1.0010.28205.60 
  Gridnev, Yury 2007 RUS1.0010.28205.60 
  Gusakov, Anatoly 1964 RUS0.001-0.7720-15.40 
  Tyunin, Vladislav 2204 RUS0.5010.04200.80 

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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