Rapid: Individual Calculations September 2018
 Prelovskij, Rudolf  Total change: 5.40  Rating chartPersonal card
 Pushkin 2018 Athlete Day Rapid St. Petersburg RUS 2018-08-25
RcRownchangeKK*chgGame
 1931 2089 5.00 7 0.27 20 5.40 
  Selskov, Boris 1689  * RUS1.0010.08201.60 
  Suponin, Vladimir 1843 RUS0.001-0.8120-16.20 
  Berestovitskiy, Erlen 1734 RUS1.0010.11202.20 
  Katsnelson, Vladimir 1856 RUS1.0010.21204.20 
  Sergeev, Vasily 1991 RUS1.0010.37207.40 
  Biriukov, Oleg V. m2208 RUS1.0010.662013.20 
  Poljakov, Konstantin 2196 RUS0.001-0.3520-7.00 
 * 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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