Rapid: Individual Calculations July 2018
 Prelovskij, Rudolf  Total change: -37.60  Rating chartPersonal card
 Pushkin 2018 City Day Rapid St. Petersburg RUS 2018-06-23
RcRownchangeKK*chgGame
 1820 2120 4.00 7 -1.88 20 -37.60 
  Berestovitskiy, Erlen 1752 RUS1.0010.10202.00 
  Merzlyakov, Ivan 1936 RUS0.001-0.7420-14.80 
  Gorlov, Artem 1807 RUS0.001-0.8620-17.20 
  Materman, Valeriy 1720  * RUS1.0010.08201.60 
  Sergeev, Vasily 1989 RUS0.001-0.6820-13.60 
  Plashenkov, Viktor 1720  * RUS1.0010.08201.60 
  Fokin, Anatoly 1814 RUS1.0010.14202.80 
 * 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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