Rapid: Individual Calculations July 2017
 Sotnikov, Alexander I.  Total change: 12.20  Rating chartPersonal card
 XII Memorial Davydov 2017 Rapid Chelyabinsk RUS 2017-06-18
RcRownchangeKK*chgGame
 2047 2144 6.00 9 0.61 20 12.20 
  Selnitcyn, Boris 1744  * RUS1.0010.08201.60 
  Popov, Sergei 1862 RUS1.0010.16203.20 
  Kaliberda, Vladimir m2276 UKR0.001-0.3220-6.40 
  Evstifeev, Alexander 1905 RUS1.0010.20204.00 
  Frolov, Ivan f2368 RUS0.001-0.2220-4.40 
  Vanishvili, Mari 1969 RUS1.0010.27205.40 
  Bobylev, Nikita 1744  * RUS1.0010.08201.60 
  Shurunov, Andrei 2251 RUS1.0010.652013.00 
  Inozemtsev, Sergei 2305 RUS0.001-0.2920-5.80 
 * 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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