Rapid: Individual Calculations February 2019
 Tukhvatulin, Kamil  Total change: -30.40  Rating chartPersonal card
 Rapid - Novosibirsk seniors champ. - 2018 open Novosibirsk RUS 2018-12-25
RcRownchangeKK*chgGame
 1780 1873 4.00 9 -1.52 20 -30.40 
  Kovalev, Alexey 2077 RUS0.001-0.2420-4.80 
  Vorobtsov, Artur 1513 RUS0.001-0.9020-18.00 
  Semikolennykh, Tamara 1681 RUS1.0010.25205.00 
  Smirnova, Elena 1681 RUS1.0010.25205.00 
  Litvinov, Yury 1946 RUS1.0010.602012.00 
  Kovalev, Evgeny 2066 RUS0.001-0.2520-5.00 
  Ikonnikov, Vladimir 1738 RUS0.001-0.6820-13.60 
  Plaksin, Vladimir 1671 UKR0.001-0.7620-15.20 
  Pshenichnikov, Valerij 1647 RUS1.0010.21204.20 

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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