Blitz: Individual Calculations February 2019
 Kostin, Nikolay  Total change: 10.40  Rating chartPersonal card
 New Year Cup of Emilia_2018-B Nizhny Novgorod RUS 2018-12-30
RcRownchangeKK*chgGame
 1407 1204 3.50 12 0.52 20 10.40 
  Shinkarov, Artem 1504 RUS0.001-0.1520-3.00 
  Shinkarov, Artem 1504 RUS0.001-0.1520-3.00 
  Zyryanov, Konstantin 1469 RUS0.001-0.1820-3.60 
  Zyryanov, Konstantin 1469 RUS0.001-0.1820-3.60 
  Berberyan, Georgy 1255 RUS1.0010.572011.40 
  Berberyan, Georgy 1255 RUS1.0010.572011.40 
  Trusov, Maxim 1415 RUS1.0010.772015.40 
  Trusov, Maxim 1415 RUS0.001-0.2320-4.60 
  Kalinin, Matvey 1430 RUS0.001-0.2120-4.20 
  Kalinin, Matvey 1430 RUS0.5010.29205.80 
  Kleschev, Semen 1366 RUS0.001-0.2920-5.80 
  Kleschev, Semen 1366 RUS0.001-0.2920-5.80 

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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