Individual Calculations March 2020
 Balva, Ilya  Total change: 49.20  Rating chartPersonal card
 Open Moscow February 2020 Moscow RUS 2020-02-03
RcRownchangeKK*chgGame
 1406 1048 2.00 7 1.23 40 49.20 
  Yarikov, Artem 1448  * RUS0.001-0.0840-3.20 
  Baigushev, Alexandr 1306 RUS0.001-0.1840-7.20 
  Shchukina, Ekaterina 1448  * RUS0.001-0.0840-3.20 
  Shmygun, Boris 1448  * RUS1.0010.924036.80 
  Mainul, Islam 1299 BAN1.0010.814032.40 
  Oorzhak, Aldar 1448  * RUS0.001-0.0840-3.20 
  Martynov, Vladimir 1448  * RUS0.001-0.0840-3.20 
 * 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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