Individual Calculations October 2018
 Tretiakova, Margarita  Total change: 0.40  Rating chartPersonal card
 Open Moscow. August 2018 - A Moscow RUS 2018-08-11
RcRownchangeKK*chgGame
 1598 1443 2.50 8 0.01 40 0.40 
  Prakhov, Nikolay 1843  * RUS0.001-0.0840-3.20 
  Kudryaev, Ivan 1605 RUS0.001-0.2940-11.60 
  Gubanov, Timofey 1666 RUS0.001-0.2240-8.80 
  Varypaev, Leonid 1579 RUS0.5010.18407.20 
  Zubrilin, Sergey 1595 RUS0.001-0.3040-12.00 
  Baigushev, Alexandr 1519 RUS1.0010.604024.00 
  Vygodin, Boris 1442 RUS0.001-0.5040-20.00 
  Chapaev, Victor 1533 RUS1.0010.624024.80 
 * 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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