Individual Calculations September 2017
 Harazinska, Ewa  Total change: -12.40  Rating chartPersonal card
 Internationales Women's Open 2017 Erfurt GER 2017-07-31
RcRownchangeKK*chgGame
 2009 2269 6.50 9 -0.62 20 -12.40 
  Giede, Anna-Blume 1869  * GER1.0010.08201.60 
  Patil, Mitali Madhukar wf1928 IND0.001-0.8820-17.60 
  Limanovska, Elizabete 2056 LAT0.001-0.7720-15.40 
  Wagner, Margarethe 1869  * GER1.0010.08201.60 
  Dellert, Lena 1869  * GER1.0010.08201.60 
  Sazonova, Elena N. wm2102 RUS0.501-0.2220-4.40 
  Erofeev, Anastasia 1968 GER1.0010.15203.00 
  Muetsch, Annmarie 2049 GER1.0010.22204.40 
  Vijayalakshmi, Subbaraman mwg2370 IND1.0010.642012.80 
 * 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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