Blitz: Individual Calculations October 2019
 Deruchenko, Ivan  Total change: 78.20  Rating chartPersonal card
 G.Chepukaitis Memorial 2019 A St. Petersburg RUS 2019-08-31
RcRownchangeKK*chgGame
 1781 1497 6.00 11 3.91 20 78.20 
  Rudovskii, Filipp 1897  * RUS0.001-0.0820-1.60 
  Babaev, David 1859 RUS0.001-0.1020-2.00 
  Naryshkina, Irina 1338 RUS0.501-0.2120-4.20 
  Fedotov, Aleksey 1704 RUS1.0010.772015.40 
  Minina, Veronika wf1897  * RUS0.5010.42208.40 
  Salmin, Vitaliy 1673 RUS1.0010.732014.60 
  Rubtsov, Aleksandr 1876 RUS1.0010.912018.20 
  Smirnov, Mikhail 1897  * RUS1.0010.922018.40 
  Gorlov, Artem 1897  * RUS0.001-0.0820-1.60 
  Pogorelskikh, Sergey f1897  * RUS0.001-0.0820-1.60 
  Chetverikov, Georgy 1651 RUS1.0010.712014.20 
 * 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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