Blitz: Individual Calculations February 2019
 Nikoghosyan, Marlen  Total change: 28.80  Rating chartPersonal card
 Moscow Open 2019_blitz B15 Moscow RUS 2019-01-24
RcRownchangeKK*chgGame
 1540 1239 2.50 7 1.44 20 28.80 
  Kushnarenko, Egor 1639  * RUS0.001-0.0820-1.60 
  Pliuta, Zakhar 1507 RUS0.001-0.1720-3.40 
  Gvaramia, Zaali 1468 RUS0.001-0.2120-4.20 
  Zherdev, Sviatoslav 1462 RUS0.5010.28205.60 
  Chanakanov, Ali 1617 RUS1.0010.912018.20 
  Krivich, Ilya 1577 RUS0.001-0.1220-2.40 
  Lilyak, Arseniy 1510 RUS1.0010.832016.60 
 * 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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