Individual Calculations December 2023
 Kosterin, Maksim  Total change: 7.60  Rating chartPersonal card
 DVFO Champ. 2023_B13 Vladivostok RUS 2023-11-02
RcRownchangeKK*chgGame
 1260 1304 3.00 5 0.19 40 7.60 
  Badmaev, Dmitriy Vyach 1119 RUS1.0010.264010.40 
  Bazarguruev, Ayur 1573 RUS1.0010.834033.20 
  Gluschenko, Artem 1179 RUS0.501-0.1740-6.80 
  Derkembaev, Airat 1327 RUS0.001-0.4740-18.80 
  Margavkin, Mark 1103 RUS0.501-0.2640-10.40 

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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