Rapid: Individual Calculations February 2020
 Wrobel, Ewelina  Total change: 26.80  Rating chartPersonal card
 Bilovec 2020 Bilovec CZE 2020-01-04
RcRownchangeKK*chgGame
 1834 1694 4.00 8 1.34 20 26.80 
  Didi, Jan 2014 CZE0.5010.37207.40 
  Miszczak, Dariusz 2001 POL0.001-0.1420-2.80 
  Navrat, Roman 1509 CZE1.0010.26205.20 
  Vinklarek, Robert 1936 CZE1.0010.802016.00 
  Milat, Patrik 2094  * CZE0.001-0.0820-1.60 
  Slavinsky, Rostislav 1966 CZE0.5010.33206.60 
  Kana, Pavel 1857 CZE0.001-0.2820-5.60 
  Kula, Anna 1294  * POL1.0010.08201.60 
 * 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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