Rapid: Individual Calculations April 2020
 Borodkina, Sofia  Total change: 32.80  Rating chartPersonal card
 I Cup of FCNR_Rapid_A Nizhniy Novgorod RUS 2020-03-15
RcRownchangeKK*chgGame
 1752 1593 4.50 9 1.64 20 32.80 
  Abramjan, Larisa 1662 RUS0.5010.10202.00 
  Maslov, Aleksandr 1780 RUS1.0010.742014.80 
  Nagornov, Nikita 1613 RUS0.001-0.4720-9.40 
  Borsch, Sergey 1877 RUS1.0010.842016.80 
  Shuvalov, Sergey 1965 RUS0.001-0.1020-2.00 
  Alexandrov, Valery 2002 RUS0.001-0.0820-1.60 
  Akhmedzhaev, Alexander 1810 RUS0.001-0.2220-4.40 
  Dozhdev, Vladislav 1459 RUS1.0010.32206.40 
  Kalinin, Matvey 1599 RUS1.0010.512010.20 

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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