Blitz: Individual Calculations February 2019
 Alikhanyan, Artak  Total change: 15.40  Rating chartPersonal card
 Moscow Open 2019_blitz B15 Moscow RUS 2019-01-24
RcRownchangeKK*chgGame
 1579 1591 5.50 9 0.77 20 15.40 
  Cherkashin, Aleksandr 1191  * RUS1.0010.08201.60 
  Girshgorn, Leonid 1991  * RUS0.001-0.0820-1.60 
  Tatarinov, David 1374 RUS1.0010.22204.40 
  Kataev, Aleksandr 1991  * RUS0.001-0.0820-1.60 
  Fedorov, Semen 1230 RUS1.0010.10202.00 
  Kerimkulov, Omurbek 1330 KGZ0.501-0.3220-6.40 
  Stepanov, Artem 1286 RUS1.0010.14202.80 
  Morozov, Gennady 1824 RUS1.0010.792015.80 
  Israfilov, Ali 1991  * RUS0.001-0.0820-1.60 
 * 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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