Rapid: Individual Calculations February 2020
 Sorokina, Tamara  Total change: -28.60  Rating chartPersonal card
 XX Memorial V. Belyaev 2020 Mezhdurechensk RUS 2020-01-04
RcRownchangeKK*chgGame
 1854 1906 3.00 8 -1.43 20 -28.60 
  Minachev, Maksim 2190 RUS0.001-0.1620-3.20 
  Shabalin, Aleksandr 1506  * RUS1.0010.08201.60 
  Kuznetsov, Andrei S. f2162 RUS0.001-0.1920-3.80 
  Chernyh, Pavel 1681 RUS1.0010.22204.40 
  Selivanov, Sergei 2212 RUS0.001-0.1420-2.80 
  Kharkevich, Stepan 1753 RUS0.001-0.7020-14.00 
  Meshcheryakov, Artemiy 1506  * RUS1.0010.08201.60 
  Lykov, Vasili f1822 RUS0.001-0.6220-12.40 
 * 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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