Rapid: Individual Calculations June 2017
 Ershov, Alexander  Total change: -50.20  Rating chartPersonal card
 Rapid - Novosibirsk Cup open 2017 - 3 stage Novosibirsk RUS 2017-05-17
RcRownchangeKK*chgGame
 1729 1719 1.50 9 -2.86 20 -57.20 
  Litvinov, Yury 2023 RUS0.001-0.1420-2.80 
  Vasiliev, Maxim 1970 RUS0.001-0.1920-3.80 
  Sysoev, Pavel 1698 RUS0.001-0.5320-10.60 
  Okunkov, Alexey 1456 RUS0.001-0.8220-16.40 
  Fomkin, Dmitry 1647 RUS0.001-0.6020-12.00 
  Abanin, Vladimir 1704 RUS1.0010.48209.60 
  Kovalev, Anatoly 1748 RUS0.5010.04200.80 
  Merkuriev, Vyacheslav 1950 RUS0.001-0.2120-4.20 
  Guseva, Lilia 1362 RUS0.001-0.8920-17.80 

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 - Berdsk Cup Open 2017 - 3 Stage Berdsk RUS 2017-05-21
RcRownchangeKK*chgGame
 1841 1719 4.00 10 0.35 20 7.00 
  Khlichkova, Tatiana wm2119  * RUS0.001-0.0820-1.60 
  Fedorov, Ivan 1936 RUS0.001-0.2220-4.40 
  Boblev, Vladimir 1524 RUS1.0010.25205.00 
  Khramchikhin, Gennady 2010 RUS0.001-0.1520-3.00 
  Khan, Anastasia 1774 RUS0.001-0.4220-8.40 
  Zinkovsky, Konstantin 1498 RUS1.0010.22204.40 
  Solomin, Vyacheslav 1905 RUS1.0010.742014.80 
  Davydenko, Mikhail 1557 RUS1.0010.29205.80 
  Antonenko, Vladimir f2119  * RUS0.001-0.0820-1.60 
  Chigvintsev, Aleksei Vl 1963 RUS0.001-0.2020-4.00 
 * 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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