Blitz: Individual Calculations May 2019
 Arkhipova, Marina  Total change: 28.20  Rating chartPersonal card
 Sergievskiy Memorial Blitz 2019 Cheboksary RUS 2019-04-14
RcRownchangeKK*chgGame
 1573 1363 3.50 8 1.41 20 28.20 
  Apsatarov, Ivan 1763  * RUS1.0010.922018.40 
  Arshinov, Vasily 1763  * RUS0.001-0.0820-1.60 
  Matveev, Viktor 1722 RUS0.001-0.1020-2.00 
  Pastukhov, Vladislav 1589 RUS0.001-0.2120-4.20 
  Kalashnikov, Valeriy 1553 RUS0.5010.25205.00 
  Bagautdinova, Rumia 1366 RUS1.0010.502010.00 
  Nikitin, Yuriy 1544 RUS0.001-0.2620-5.20 
  Kunashko, Tamara 1285 RUS1.0010.39207.80 
 * 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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