Individual Calculations July 2021
 Semenova, Arina  Total change: 66.40  Rating chartPersonal card
 43 R.G.Nezhmetdinov Memorial Kazan RUS 2021-05-29
RcRownchangeKK*chgGame
 1980 1673 3.00 9 1.66 40 66.40 
  Imashev, Ildar 2073  * RUS0.001-0.0840-3.20 
  Bogaudinov, Rushan 1954 RUS0.5010.344013.60 
  Zlachevskiy, Leonid 1945 RUS0.5010.334013.20 
  Gafarov, Damir 1972 RUS1.0010.854034.00 
  Nur-Mukhametova, Alisa 2073  * RUS0.001-0.0840-3.20 
  Mullagaliev, Nafis 1963 RUS0.001-0.1640-6.40 
  Zakirov, Timur 1886 RUS1.0010.774030.80 
  Slugin, Alexander 2073  * RUS0.001-0.0840-3.20 
  Novozhilov, Semen 1880 RUS0.001-0.2340-9.20 
 * 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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