Individual Calculations September 2017
 Cherniak, Anastasiia  Total change: 72.40  Rating chartPersonal card
 Russian Island U-13 Vladivostok RUS 2017-07-21
RcRownchangeKK*chgGame
 1497 1284 3.50 7 1.81 40 72.40 
  Tsoy, Konstantin 1504 RUS0.001-0.2240-8.80 
  Gromov, Nikita 1493 RUS0.5010.274010.80 
  Reger, Valeriia 1469 RUS1.0010.744029.60 
  Piatkin, Arsenii 1442 RUS0.001-0.2940-11.60 
  Khusnulgatin, Artem 1548 RUS0.5010.324012.80 
  Labuznyi, Dmitrii 1336 RUS1.0010.574022.80 
  Vetrov, Ivan 1684  * RUS0.5010.424016.80 
 * 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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