Individual Calculations March 2017
 Matchenya, Ivan  Total change: 54.40  Rating chartPersonal card
 Winter on Petrograd Side 2017 St. Petersburg RUS 2017-01-30
RcRownchangeKK*chgGame
 1983 1907 5.00 9 1.36 40 54.40 
  Atrushkevich, Polina 1553 RUS1.0010.11404.40 
  Volkov, Roman 2165 RUS0.5010.324012.80 
  Kononov, Viktor V. 2089 RUS0.5010.24409.60 
  Azimov, Ilyas 2240 RUS0.5010.384015.20 
  Shushpanov, Vladimir m2189 RUS0.001-0.1640-6.40 
  Trushnikov, Viacheslav 1796 RUS1.0010.354014.00 
  Sheynin, Izrail 1990 RUS0.5010.11404.40 
  Ivanov, Sergei V. 2112 RUS0.001-0.2440-9.60 
  Stroganov, Anatoly 1717 RUS1.0010.254010.00 

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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