Individual Calculations February 2022
 Ivanov, Aleksandr Lukich  Total change: 118.80  Rating chartPersonal card
 Vladimir Naumov Memorial 2022 Yakutsk RUS 2022-01-03
RcRownchangeKK*chgGame
 1674 1236 4.00 8 2.97 40 118.80 
  Protodyakonov, Igor 1805 RUS0.001-0.0240-0.80 
  Spiridonov, Vladislav 1897 RUS0.001-0.0140-0.40 
  Makarov, Kirill 1029 RUS1.0010.23409.20 
  Semenov, Valery N 1649 RUS1.0010.934037.20 
  Komarov, Vladimir 1661 RUS1.0010.934037.20 
  Postnikov, Albert 1781 RUS0.5010.474018.80 
  Nazarov, Afanasiy 1748 RUS0.5010.464018.40 
  Donskoy, Dmitriy 1823 RUS0.001-0.0240-0.80 

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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