Blitz: Individual Calculations February 2020
 Stefurak, Taras  Total change: 10.20  Rating chartPersonal card
 FCI-FR 2020 Blitz Open U20 Ivano-Frankivsk UKR 2020-01-18
RcRownchangeKK*chgGame
 1613 1721 6.00 9 0.51 20 10.20 
  Bila, Valeriia 1321  * UKR1.0010.08201.60 
  Ivanytska, Liudmyla 1919 UKR1.0010.762015.20 
  Kasapchuk, Oleksandr Jr. 1737 UKR0.5010.02200.40 
  Ivanytska, Sofiia 1754 UKR0.5010.05201.00 
  Stefankiv, Maksym 1881 UKR0.001-0.2920-5.80 
  Savka, Vadym 1698 UKR1.0010.47209.40 
  Kobryn, Roksolana 1321  * UKR1.0010.08201.60 
  Mishchuk, Marian 1389 UKR1.0010.12202.40 
  Cheliadyn, Vadym 1496 UKR0.001-0.7820-15.60 
 * 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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