Individual Calculations December 2023
 Dudkin, Aleksey  Total change: 21.20  Rating chartPersonal card
 Central FO Chmp 2023 B17 Kaluga RUS 2023-10-28
RcRownchangeKK*chgGame
 1439 1176 2.50 8 0.53 40 21.20 
  Kuznetsov, Sergey S 1943 RUS0.0010.00400.00 
  Komarichev, Alexander 1096 RUS0.501-0.1140-4.40 
  Kaygorodov, Ivan 1525 RUS0.5010.394015.60 
  Belikov, Timofei 1461 RUS0.001-0.1640-6.40 
  Maslennikov, Dmitriy Aleks 1226 RUS1.0010.574022.80 
  Zhirnov, Grigoriy Ev 1600 RUS0.001-0.0740-2.80 
  Korolev, Konstantin 1375 RUS0.001-0.2440-9.60 
  Gorshkov, Bogdan Vas 1283 RUS0.5010.15406.00 

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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