Blitz: Individual Calculations January 2020
 Oborin, Ilya  Total change: 24.20  Rating chartPersonal card
 Evgeniy Dergachev Memorial 2019 Tosno RUS 2019-12-28
RcRownchangeKK*chgGame
 1639 1684 5.50 8 1.21 20 24.20 
  Selimetov, Nikolay 1284  * RUS0.001-0.9220-18.40 
  Tarasov, Nikolay 1284  * RUS1.0010.08201.60 
  Duzhev, Artem 1287 RUS1.0010.08201.60 
  Maslyakov, Sergey 2034 RUS0.001-0.1120-2.20 
  Koltsov, Artyom 1339 RUS1.0010.11202.20 
  Maslyakov, Vladimir 1870 RUS0.5010.24204.80 
  Budanov, Aleksandr 1943 RUS1.0010.822016.40 
  Bystrov, Sergej M. m2074 RUS1.0010.912018.20 
 * 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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