Individual Calculations December 2021
 Boldyrev, Maxim  Total change: -25.60  Rating chartPersonal card
 Ural FO 2021 - B13 Chelyabinsk RUS 2021-11-01
RcRownchangeKK*chgGame
 1373 1392 2.50 6 -0.64 40 -25.60 
  Averchenko, Leonid 1271 RUS0.501-0.1640-6.40 
  Demchenko, Maksim Dm 1622 RUS0.001-0.2140-8.40 
  Romanov, Vladislav O. 1154 RUS1.0010.20408.00 
  Moskvinov, Prokhor 1439 RUS1.0010.574022.80 
  Tsaplin, Oleg 1507 RUS0.001-0.3440-13.60 
  Sattarov, Dinis 1246 RUS0.001-0.7040-28.00 

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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