Individual Calculations February 2020
 Manuilov, Mikhail  Total change: 18.20  Rating chartPersonal card
 Radughny Open - 2020 Radughny RUS 2020-01-03
RcRownchangeKK*chgGame
 1859 2003 5.50 7 0.91 20 18.20 
  Kovalenko, Mark 1603  * RUS1.0010.08201.60 
  Iriztcev, Anatoly 1728 RUS1.0010.17203.40 
  Mokin, Stanislav 1789 RUS1.0010.23204.60 
  Kalmachevskikh, Viktor m2272 RUS1.0010.832016.60 
  Tsaplin, Oleg 1603  * RUS0.501-0.4220-8.40 
  Areshchenko, Ivan 2212 RUS0.5010.27205.40 
  Dumakov, Pavel 1806 RUS0.501-0.2520-5.00 
 * 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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