Rapid: Individual Calculations February 2019
 Kolmychek, Evelina  Total change: -22.40  Rating chartPersonal card
 MARIENBAD OPEN 2019 E - rapid tournament Marianske Lazne CZE 2019-01-20
RcRownchangeKK*chgGame
 1760 1958 4.00 7 -1.12 20 -22.40 
  Litvinov, Dmitri 1558  * RUS1.0010.08201.60 
  Shagbazyan, Taron f2358  * UKR0.001-0.0820-1.60 
  Kosek, Lubomir 1694 CZE1.0010.18203.60 
  Smietanska, Wiktoria c1558  * POL0.001-0.9220-18.40 
  Chudek, Lubomir 1728 CZE0.001-0.7920-15.80 
  Veselsky, Jan 1624 CZE1.0010.12202.40 
  Simkin, Alexander 1801 RUS1.0010.29205.80 
 * 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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