Individual Calculations April 2016
 Bogachkova, Alena  Total change: 10.20  Rating chartPersonal card
 SFO_2016_Women Omsk RUS 2016-03-11
RcRownchangeKK*chgGame
 2050 2105 5.00 8 0.51 20 10.20 
  Polyanskaya, Elizaveta 1705  * RUS1.0010.08201.60 
  Matiukova, Uliana 2093 RUS1.0010.48209.60 
  Kuchatova, Natalia wf2118 RUS1.0010.522010.40 
  Yanuchenko, Polina 2014 RUS0.001-0.6220-12.40 
  Ubiennykh, Ekaterina wm2283 RUS0.001-0.2720-5.40 
  Grigorian, Marine wf2132 RUS1.0010.542010.80 
  Resmyatova, Antonina 2065 RUS1.0010.44208.80 
  Samdanova, Surena 1991 RUS0.001-0.6620-13.20 
 * 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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