Individual Calculations September 2017
 Leib, Britta  Total change: -5.80  Rating chartPersonal card
 Internationales Women's Open 2017 Erfurt GER 2017-07-31
RcRownchangeKK*chgGame
 1843 1838 4.00 9 -0.29 20 -5.80 
  Doluhanova, Evgeniya wg2238  * UKR0.001-0.0820-1.60 
  Nizamova, Rita 1438  * GER1.0010.08201.60 
  Miturova, Magdalena wm2203 CZE0.5010.40208.00 
  Koehler, Inken 1893 GER0.5010.08201.60 
  Harazinska, Magdalena 1917 POL0.5010.11202.20 
  Erofeev, Anastasia 1968 GER0.001-0.3220-6.40 
  Fritsch, Lea 1438  * GER1.0010.08201.60 
  Otikova, Elina 2054 LAT0.001-0.2220-4.40 
  Caliebe, Nanke 1438  * GER0.501-0.4220-8.40 
 * 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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