Individual Calculations January 2020
 Vdovin, Sergey  Total change: -38.60  Rating chartPersonal card
 Championship Saratov region 2019 Saratov RUS 2019-12-02
RcRownchangeKK*chgGame
 1707 1847 4.00 9 -1.93 20 -38.60 
  Ivanaev, Vladislav 1447  * RUS1.0010.08201.60 
  Biryukov, Dmitriy f2247  * RUS0.001-0.0820-1.60 
  Ivanaeva, Alina 1541 RUS0.001-0.8620-17.20 
  Lipovoy, Ivan 1447  * RUS1.0010.08201.60 
  Levchenko, Andrey 1467 RUS1.0010.09201.80 
  Tatarinov, Andrey 1669 RUS1.0010.27205.40 
  Dobrolyubov, Alexandr K 1792 RUS0.001-0.5820-11.60 
  Sudnik, Pavel 1959 RUS0.001-0.3520-7.00 
  Upolovnev, Vladimir 1790 RUS0.001-0.5820-11.60 
 * 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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