Blitz: Individual Calculations January 2019
 Grubova, Sofia  Total change: 67.00  Rating chartPersonal card
 2018 SPb U17 Blitz Championship St. Petersburg RUS 2018-12-03
RcRownchangeKK*chgGame
 1736 1684 7.00 11 2.26 20 45.20 
  Rudovskii, Filipp 1991 RUS0.001-0.1420-2.80 
  Shaitor, Ilya 1600 RUS1.0010.38207.60 
  Koltsova, Alisa 1343 RUS1.0010.12202.40 
  Rubtsov, Aleksandr 1834 RUS1.0010.702014.00 
  Shidlovskiy, Artemiy 1989 RUS0.001-0.1420-2.80 
  Titievskaya, Elizaveta 1893 RUS0.001-0.2320-4.60 
  Don, Aleksandr 1952 RUS0.001-0.1720-3.40 
  Zaliev, Rostislav 1382 RUS1.0010.15203.00 
  Petrov, Igor 1388 RUS1.0010.15203.00 
  Shadunts, Kirill 1939 RUS1.0010.812016.20 
  Vorobyova, Ekaterina 1782 RUS1.0010.632012.60 

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)
 
 Vechernii Peterburg Blitz Champ 2018 Final St. Petersburg RUS 2018-12-16
RcRownchangeKK*chgGame
 1839 1684 4.50 11 1.09 20 21.80 
  Shepitko, Igor 2084  * RUS0.001-0.0820-1.60 
  Efimov, Ignat 1973 RUS0.5010.34206.80 
  Bortnikov, Igor 1894 RUS0.001-0.2320-4.60 
  Nedilskiy, Igor 1818 RUS1.0010.682013.60 
  Volkov, Roman 1964 RUS0.001-0.1620-3.20 
  Aralov, Viktor 1861 RUS0.001-0.2720-5.40 
  Protasova, Anastasia 1807 RUS0.001-0.3320-6.60 
  Yakovlev, Anton 1526 RUS1.0010.29205.80 
  Murashkin, Aleksandr 1747 RUS0.001-0.4120-8.20 
  Koltunov, Sergey 1786 RUS1.0010.642012.80 
  Kovalenko, Kleopatra 1771 RUS1.0010.622012.40 
 * 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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