Individual Calculations January 2022
 Bocharnikov, Oleg  Total change: 21.20  Rating chartPersonal card
 OPEN Moscow. November 2021 Moscow RUS 2021-11-09
RcRownchangeKK*chgGame
 1722 1517 3.00 7 1.06 20 21.20 
  Pestryakov, Nikita 1917  * RUS0.5010.42208.40 
  Bezhenar, Georgy 1823 RUS0.5010.36207.20 
  Sychev, Klementy g1917  * RUS0.001-0.0820-1.60 
  Valiev, Askar 1712 RUS0.5010.25205.00 
  Semenov, Viktor 1847 RUS1.0010.882017.60 
  Korolev, Viktor 1466 RUS0.501-0.0720-1.40 
  Udovenko, Daniel 1369 USA0.001-0.7020-14.00 
 * 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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