Individual Calculations September 2022
 Spiegel, Nina  Total change: 34.20  Rating chartPersonal card
 4. Bamberg Open 2022 B-Turnier Bamberg GER 2022-07-27
RcRownchangeKK*chgGame
 1642 1505 3.00 4 1.71 20 34.20 
  Boger, Michael 1699 GER1.0010.752015.00 
  Gottlieb, Michael 1676 GER1.0010.732014.60 
  Wagner, Tizian 1708 GER0.001-0.2420-4.80 
  Reich, Elisabeth 1483 GER1.0010.47209.40 

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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