Individual Calculations February 2022
 Heinrich, John  Total change: -11.20  Rating chartPersonal card
 Bremer Silvester Open 2021 Bremen GER 2021-12-27
RcRownchangeKK*chgGame
 1905 2022 4.00 7 -0.28 40 -11.20 
  Schroeder, Jan-Hendrik 1622  * GER1.0010.08403.20 
  Wachinger, Nikolas 2360 GER0.001-0.1240-4.80 
  Grabowski, Petra 1622  * GER1.0010.08403.20 
  Tomasjan, Samuel 1687 GER1.0010.12404.80 
  Ewert, Hannes f2274 GER0.001-0.1940-7.60 
  Lu, Yunong Elias 1622  * GER1.0010.08403.20 
  De Boer, Bas 2148 NED0.001-0.3340-13.20 
 * 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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