Individual Calculations February 2022
 Roemer, Alois  Total change: 54.40  Rating chartPersonal card
 Bremer Silvester Open 2021 Bremen GER 2021-12-27
RcRownchangeKK*chgGame
 1931 1571 2.00 6 1.36 40 54.40 
  Ngo, Minh Duc 1971  * GER0.001-0.0840-3.20 
  Ditmas, Hugh 1950 GER0.5010.414016.40 
  Schmitz, Manuela wf1915 GER0.5010.384015.20 
  Schiller, Jan-Hendrik 1871 GER0.5010.354014.00 
  Ritter, Uwe 1907 GER0.001-0.1240-4.80 
  Heinemann, Lars 1971  * GER0.5010.424016.80 
 * 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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