Individual Calculations December 2020
 Mazurek, Robert  Total change: -4.80  Rating chartPersonal card
 2. Heidelberger Schachherbst - A-Turnier Heidelberg GER 2020-10-29
RcRownchangeKK*chgGame
 2016 2224 5.00 7 -0.24 20 -4.80 
  Berberich, Christoph 1969 SUI0.501-0.3120-6.20 
  Kuehnel, Lena 1944 GER1.0010.16203.20 
  Plum, Paul 1824  * GER0.501-0.4220-8.40 
  Hermann, Tobias 2057 GER1.0010.28205.60 
  Krieger, Markus 2022 GER0.501-0.2620-5.20 
  Suranyi, Pal 2049 HUN1.0010.27205.40 
  Gibicar, Danijel f2250 GER0.5010.04200.80 
 * 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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