Individual Calculations September 2017
 Otikova, Elina  Total change: -24.20  Rating chartPersonal card
 Internationales Women's Open 2017 Erfurt GER 2017-07-31
RcRownchangeKK*chgGame
 1930 2054 4.50 9 -1.21 20 -24.20 
  Vyas, Arya Ajay wc1654  * IND1.0010.08201.60 
  Khomeriki, Nino wm2305 GEO0.001-0.1920-3.80 
  Giede, Anna-Blume 1654  * GER1.0010.08201.60 
  Majdan, Joanna wg2369 POL0.5010.36207.20 
  Sazonova, Elena N. wm2102 RUS0.001-0.4320-8.60 
  Harazinska, Magdalena 1917 POL0.001-0.6820-13.60 
  Reuter, Elisa 1654  * GER1.0010.08201.60 
  Leib, Britta 1838 GER1.0010.22204.40 
  Ziegenfuss, Antonia 1879 GER0.001-0.7320-14.60 
 * 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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