Rapid: Individual Calculations January 2020
 Koskov, Boris  Total change: 51.60  Rating chartPersonal card
 Perm Rapid Cup 35 Perm RUS 2019-11-23
RcRownchangeKK*chgGame
 1863 1930 7.00 9 1.82 20 36.40 
  Erokhin, Vladimir 1530  * RUS1.0010.08201.60 
  Polivaev, Dmitriy 1990 RUS1.0010.582011.60 
  Klots, Leonid f2010 RUS0.5010.11202.20 
  Nanavov, Mikhail 1900 RUS1.0010.46209.20 
  Tsyganov, Alexander 2177 RUS1.0010.812016.20 
  Mislavskiy, Evgeny 1765 RUS1.0010.28205.60 
  Liang, Vladimir 1674 RUS0.501-0.3120-6.20 
  Turov, Vladimir 1820 RUS0.501-0.1520-3.00 
  Sterlyagov, Aleksandr 1902 RUS0.501-0.0420-0.80 
 * 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)
 
 Perm Fed Championship 2019-Rapid Perm RUS 2019-11-30
RcRownchangeKK*chgGame
 1874 1930 7.00 11 0.76 20 15.20 
  Chernyshova, Alisa 1530  * RUS1.0010.08201.60 
  Kamaev, Vsevolod 1530  * RUS1.0010.08201.60 
  Polonskii, Artem 2266 RUS0.001-0.1220-2.40 
  Pozdeev, Artem 1761 RUS0.501-0.2220-4.40 
  Shkalev, Anton 1623 RUS0.501-0.3620-7.20 
  Yarkov, Alexey 1808 RUS1.0010.33206.60 
  Mislavskiy, Evgeny 1765 RUS1.0010.28205.60 
  Arshin, Roman 1994 RUS0.5010.09201.80 
  Kanter, Eduard m2330  * RUS0.001-0.0820-1.60 
  Cherviakov, Valery 1868 RUS1.0010.41208.20 
  Sannikov, Vitaly 2141 RUS0.5010.27205.40 
 * 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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