Individual Calculations September 2022
 Kern, Johannes, Dr.  Total change: -6.20  Rating chartPersonal card
 4. Bamberg Open 2022 A-Turnier Bamberg GER 2022-07-27
RcRownchangeKK*chgGame
 2114 2212 4.00 7 -0.31 20 -6.20 
  Braun, Kristin 1897 GER1.0010.14202.80 
  Buchholz, Maja 1879 GER1.0010.12202.40 
  Sanikidze, Tornike g2420 GEO0.001-0.2320-4.60 
  Mittag, Ralf 2089 GER1.0010.33206.60 
  Kolb, Tobias f2355 GER0.001-0.3120-6.20 
  Kocak, Ediz 2080 GER0.501-0.1820-3.60 
  Koehler, Lukas 2076 GER0.501-0.1820-3.60 

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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