Rapid: Individual Calculations July 2019
 Astakhov, Leonid  Total change: -3.20  Rating chartPersonal card
 Kuzmolovo Rapid Cup 2019-6 St. Petersburg RUS 2019-06-02
RcRownchangeKK*chgGame
 1547 1414 2.00 6 -0.16 20 -3.20 
  Akhmedjanov, Shavkat 1814  * UZB0.001-0.0820-1.60 
  Doronin, Vladimir 1536 RUS1.0010.672013.40 
  Romanov, Ivan I. 1325 RUS0.001-0.6220-12.40 
  Vikhrov, German 1259 RUS1.0010.29205.80 
  Tolkachev, Vladimir 1814  * RUS0.001-0.0820-1.60 
  Sokolov, Vladimir K. 1535 RUS0.001-0.3420-6.80 
 * 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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