Individual Calculations September 2018
 Chernyak, Anna  Total change: 98.00  Rating chartPersonal card
 Cup of Hope_open_2018 Nizhny Novgorod RUS 2018-08-13
RcRownchangeKK*chgGame
 1818 1490 3.50 8 2.45 40 98.00 
  Belitzky, Dmitri G 1861 RUS0.001-0.1040-4.00 
  Leontyeva, Ekaterina 1718 RUS0.001-0.2140-8.40 
  Tyutchev, Yury 1831 RUS1.0010.884035.20 
  Petukhov, Vladimir 1832 RUS0.5010.384015.20 
  Motygin, Alexander 1782 RUS1.0010.854034.00 
  Lisin, Egor 1890  * RUS0.001-0.0840-3.20 
  Borisov, Sergey N. 1738 RUS1.0010.814032.40 
  Appanov, Artem 1890  * RUS0.001-0.0840-3.20 
 * 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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