Blitz: Individual Calculations November 2019
 Kotava, Iryna  Total change: 18.40  Rating chartPersonal card
 Rogachev Open 2019 Bliyz Rogachev BLR 2019-09-28
RcRownchangeKK*chgGame
 1499 1191 2.50 10 0.92 20 18.40 
  Navumenka, Mikhei c1591  * BLR0.001-0.0820-1.60 
  Matkovski, Artem 1533 BLR0.001-0.1220-2.40 
  Chystsiakou, Mikita 1591  * BLR0.001-0.0820-1.60 
  Kozlov, Valentin 1397 BLR1.0010.762015.20 
  Piatrenka, Ivan 1542 BLR0.001-0.1120-2.20 
  Dyl, Nikita 1591  * BLR0.001-0.0820-1.60 
  Sitnikov, Arseni 1209 BLR0.001-0.4720-9.40 
  Arlou, Valery 1570 BLR1.0010.912018.20 
  Radzko, Tatsiana 1439 BLR0.5010.31206.20 
  Stsepkina, Yauheniya 1529 BLR0.001-0.1220-2.40 
 * 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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