Rapid: Individual Calculations February 2019
 Kovalev, Evgeny  Total change: 47.40  Rating chartPersonal card
 Rapid - Novosibirsk seniors champ. - 2018 open Novosibirsk RUS 2018-12-25
RcRownchangeKK*chgGame
 1981 2066 6.50 9 1.07 20 21.40 
  Gaiduk, Anatoly 1782 RUS1.0010.16203.20 
  Kovalev, Anatoly 1746 RUS1.0010.13202.60 
  Permiakov, Vladimir m2288 RUS0.001-0.2220-4.40 
  Morozov, Vladimir B 1908 RUS1.0010.29205.80 
  Yakushev, Nikolai 2151 RUS0.001-0.3820-7.60 
  Tukhvatulin, Kamil 1873 RUS1.0010.25205.00 
  Arkhipov, Sergey N. 1988 RUS1.0010.39207.80 
  Nikitin, Gennady 2016 RUS1.0010.43208.60 
  Kovalev, Alexey 2077 RUS0.5010.02200.40 

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)
 
 Rapid - Novosibirsk Cup open 2019 - 1 stage Novosibirsk RUS 2019-01-07
RcRownchangeKK*chgGame
 2009 2064 7.00 9 2.00 20 40.00 
  Dmitruk, Andrey 1666 RUS1.0010.08201.60 
  Solomin, Vyacheslav 1802 RUS1.0010.18203.60 
  Dmitriev, Evgeny 1892 RUS1.0010.27205.40 
  Miroshnik, Ekaterina wf2027 RUS1.0010.45209.00 
  Bublei, Pavel f2254 RUS0.001-0.2520-5.00 
  Fomkin, Dmitry 1812 RUS0.501-0.3120-6.20 
  Kazachansky, Sergei 2240 RUS1.0010.732014.60 
  Koshelev, Vladimir 2111 RUS1.0010.572011.40 
  Chigvintsev, Andrei m2281 RUS0.5010.28205.60 

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)
 
 Rapid - Novosibirsk Science House champ - 2019 Open Novosibirsk RUS 2019-01-19
RcRownchangeKK*chgGame
 2102 2064 1.00 4 -0.70 20 -14.00 
  Chigvintsev, Andrei m2281 RUS0.001-0.2220-4.40 
  Khramushkin, Nikita 1664  * RUS1.0010.08201.60 
  Popov, Roman m2269 RUS0.001-0.2420-4.80 
  Neustroev, Victor c2194 RUS0.001-0.3220-6.40 
 * 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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