Individual Calculations February 2018
 Ellert, Stefan  Total change: 28.40  Rating chartPersonal card
 11. Internationales Winteropen Berlin GER 2017-12-27
RcRownchangeKK*chgGame
 1704 1436 2.00 6 0.71 40 28.40 
  Lichii, Elizaveta 1836  * MDA0.001-0.0840-3.20 
  Karyah, Thomas 1836  * LBR1.0010.924036.80 
  Bertram, Thomas 1811 GER0.001-0.0940-3.60 
  Sondermann, Jonathan 1605 GER0.001-0.2840-11.20 
  Barisch, Florian 1836  * GER0.001-0.0840-3.20 
  Bress, Carsten 1299 GER1.0010.324012.80 
 * 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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