Individual Calculations February 2020
 Erofeev, Anastasia  Total change: -17.20  Rating chartPersonal card
 Bremer Silvester Open 2019 Bremen GER 2019-12-27
RcRownchangeKK*chgGame
 1860 1988 3.00 6 -0.86 20 -17.20 
  Koenig, Emmilie 1588  * GER1.0010.08201.60 
  Wachinger, Nikolas 2234 GER0.001-0.1920-3.80 
  Schroeder, Harm 1723 GER1.0010.18203.60 
  Niemann, Leon 1747 GER1.0010.20204.00 
  Villwock, Martin 2108 GER0.001-0.3420-6.80 
  Koerber, Uwe 1762 GER0.001-0.7920-15.80 
 * 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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