Rapid: Individual Calculations February 2018
 Davydova, Kira  Total change: 2.20  Rating chartPersonal card
 Rapid Moscow. January 2018 - 2 Moscow RUS 2018-01-12
RcRownchangeKK*chgGame
 1827 1884 4.00 7 0.11 20 2.20 
  Mazur, Arkadiy 1484  * RUS1.0010.08201.60 
  Arkhipenko, Daniil 2198 RUS0.001-0.1420-2.80 
  Naumova, Alexandra 1497 RUS1.0010.09201.80 
  Popov, Anton Yur. 2150 RUS0.001-0.1820-3.60 
  Oganisian, Yury 1760 RUS1.0010.33206.60 
  Dudin, Gleb 2065 RUS0.001-0.2620-5.20 
  Orlov, Timofey 1633 RUS1.0010.19203.80 
 * 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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