Individual Calculations February 2023
 Yarikov, Artem  Total change: 54.40  Rating chartPersonal card
 BOTVINNIK CUP_A_2023 Moscow RUS 2023-01-03
RcRownchangeKK*chgGame
 2013 1921 4.00 7 1.36 40 54.40 
  Akhmedov, David 2108 RUS0.001-0.2640-10.40 
  Olimpiev, Alexey 2019 SUI1.0010.634025.20 
  Irkha, Alexey 2050 RUS0.001-0.3340-13.20 
  Seliverstov, Vladislav 2062 RUS1.0010.694027.60 
  Efimov, Leonid 1954 RUS0.5010.05402.00 
  Morin, Andrey 1957 RUS0.5010.05402.00 
  Teymurkhanly, Teymur 1942 RUS1.0010.534021.20 

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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