Individual Calculations January 2018
 Khomyak, Aleksandra  Total change: -9.20  Rating chartPersonal card
 XVIII Stone flower 2017 Nizhniy Tagil RUS 2017-12-08
RcRownchangeKK*chgGame
 1671 1529 2.50 8 -0.23 40 -9.20 
  Komarov, Alexander 1929  * RUS1.0010.924036.80 
  Tetradze, Andrey f1929  * GEO0.001-0.0840-3.20 
  Magomedov, Valentin 1722 RUS0.001-0.2540-10.00 
  Aloyan, Mikhail 1718 RUS0.001-0.2540-10.00 
  Usubov, Bogdan 1327 RUS0.001-0.7640-30.40 
  Mugantsev, Vitalij 1829 RUS0.5010.354014.00 
  Kudrevatykh, Anastasia 1284 RUS1.0010.20408.00 
  Kolyadin, Alexander 1628 RUS0.001-0.3640-14.40 
 * 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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