Individual Calculations January 2023
 Davydov, , Dmitriy  Total change: 12.80  Rating chartPersonal card
 Championship Samara Region Men 2022_STD Samara RUS 2022-11-28
RcRownchangeKK*chgGame
 1855 1580 2.00 7 0.32 40 12.80 
  Mochalin, Faddey 2043 RUS0.001-0.0540-2.00 
  Romaneev, Fedor 1459 RUS0.501-0.1640-6.40 
  Kniazev, Alexander V. f2236 RUS1.0010.994039.60 
  Doronin, Sergey 1663 RUS0.001-0.3940-15.60 
  Gorbanev, Nikolay 1658 RUS0.001-0.3940-15.60 
  Bespalov, , Elisei 1925 RUS0.001-0.1140-4.40 
  Zhuzhukin, Nikita 2001 RUS0.5010.434017.20 

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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