Rapid: Individual Calculations April 2021
 Dordzhieva, Dinara  Total change: -29.80  Rating chartPersonal card
 Serpukhov rapid 2021 Serpukhov RUS 2021-03-06
RcRownchangeKK*chgGame
 1991 2312 5.50 9 -1.49 20 -29.80 
  Chumak, Arsenii 1577 RUS1.0010.01200.20 
  Alekseev, Mikhail 1825 RUS0.501-0.4620-9.20 
  Sokolov, Ilia 2033 RUS1.0010.16203.20 
  Paravyan, David g2641 RUS0.001-0.1220-2.40 
  Matveev, Andrey 1856 RUS0.001-0.9420-18.80 
  Yonal, Timur c1766 RUS1.0010.03200.60 
  Usacheva, Glafira 1934 RUS1.0010.09201.80 
  Fedosov, Alexander 1820 RUS1.0010.04200.80 
  Girya, Olga wg2464 RUS0.001-0.3020-6.00 

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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