Rapid: Individual Calculations September 2021
 Ivashkin, Aleksandr  Total change: 23.80  Rating chartPersonal card
 Rapid Moscow. August 2021 - 4 Moscow RUS 2021-08-28
RcRownchangeKK*chgGame
 1628 1355 2.50 5 1.19 20 23.80 
  Davidenko, Dmitriy 2037 RUS0.5010.49209.80 
  Bezhenar, Georgy 1787 RUS0.001-0.0720-1.40 
  Zmeev, Mikhail 1138 RUS1.0010.22204.40 
  Voronin, Nikita 1706 RUS1.0010.892017.80 
  Panaev, Timur 1472 RUS0.001-0.3420-6.80 

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)
 

 

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