Individual Calculations July 2017
 Herbst, Karin  Total change: 9.80  Rating chartPersonal card
 8. Oeffinger Schachopen Fellbach-Oeffingen GER 2017-06-02
RcRownchangeKK*chgGame
 1762 1589 2.00 5 0.49 20 9.80 
  Richter, Nils 1900 GER0.5010.36207.20 
  Bitzenauer, Sebastian 1882 GER0.001-0.1520-3.00 
  Cummings, Nicolai 1989  * GER0.5010.42208.40 
  Hammel, Juergen 1727 GER0.001-0.3120-6.20 
  Stoeckler, Klaus J 1312 GER1.0010.17203.40 
 * 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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