Individual Calculations February 2019
 Mueller, Gerhard  Total change: 6.40  Rating chartPersonal card
 17. Bad Koenigshofen-Open 2018 Bad Koenigshofen GER 2018-12-27
RcRownchangeKK*chgGame
 1836 1796 3.50 7 0.32 20 6.40 
  Zilberman, Polina wm2140 GER0.001-0.1220-2.40 
  Seeger, Alexandra 1681 GER1.0010.34206.80 
  Hamlack, Heinz 2026 GER0.5010.29205.80 
  Herzog, Manfred 1827 GER0.5010.04200.80 
  Grosshans, Ralf-Michael 2133 GER0.001-0.1220-2.40 
  Baedorf, Robert 1651 GER0.501-0.1920-3.80 
  Helmich, Nikolai 1396  * GER1.0010.08201.60 
 * 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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