Individual Calculations April 2022
 Donskov, Anatoly  Total change: -10.80  Rating chartPersonal card
 St. Petersburg 95th Championship, Semifinal, Men St. Petersburg RUS 2022-02-19
RcRownchangeKK*chgGame
 2159 2290 5.50 9 -0.54 20 -10.80 
  Artamonov, Valery 2081 RUS1.0010.23204.60 
  Pimenov, Valeri 2137 RUS0.501-0.2020-4.00 
  Khalikov, Bulat 2129 RUS1.0010.29205.80 
  Shchukin, Maksim 2289 RUS0.5010.00200.00 
  Ivanov, Sergei V. 2095 RUS1.0010.25205.00 
  Kundianok, Vladislav 2142 RUS0.501-0.2020-4.00 
  Golikov, Daniil f2290 RUS0.5010.00200.00 
  Shemyakinskiy, Nikita 2128 RUS0.501-0.2120-4.20 
  Shakirov, Marat 2139 RUS0.001-0.7020-14.00 

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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