Individual Calculations September 2017
 Kinzel, Tiffany  Total change: 30.00  Rating chartPersonal card
 Internationales Women's Open 2017 Erfurt GER 2017-07-31
RcRownchangeKK*chgGame
 2075 1755 2.50 7 1.50 20 30.00 
  Khomeriki, Nino wm2155  * GEO0.001-0.0820-1.60 
  Muetsch, Annmarie 2049 GER0.001-0.1520-3.00 
  Mader, Lena 1880 GER1.0010.672013.40 
  Limanovska, Elizabete 2056 LAT0.5010.35207.00 
  Birkholz, Olga wf2076 GER0.5010.37207.40 
  Sazonova, Anastasia wf2155  * RUS0.5010.42208.40 
  Frayna, Janelle Mae wg2155  * PHI0.001-0.0820-1.60 
 * 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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