Rapid: Individual Calculations February 2019
 Chervonenkis, Boris  Total change: 3.20  Rating chartPersonal card
 Rapid Moscow. January - 4 Moscow RUS 2019-01-18
RcRownchangeKK*chgGame
 1845 1749 3.00 7 0.16 20 3.20 
  Maltsevskaya, Aleksandra wg2149  * RUS0.001-0.0820-1.60 
  Parshin, Daniil 1361 RUS1.0010.09201.80 
  Kolmakov, Pavel 2129 RUS0.001-0.0920-1.80 
  Efimov, Dmitriy F. 1584 RUS1.0010.28205.60 
  Zlotnik, Andrey 2057 RUS0.001-0.1420-2.80 
  Petrova, Elizaveta 1483 RUS1.0010.18203.60 
  Zenin, Dmitri 2149  * RUS0.001-0.0820-1.60 
 * 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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