Individual Calculations December 2023
 Gvozdev, Dmitry  Total change: 23.20  Rating chartPersonal card
 Central FO Chmp 2023 B15 Kaluga RUS 2023-10-28
RcRownchangeKK*chgGame
 1415 1199 2.50 7 0.58 40 23.20 
  Shinkorenko, Ivan Al 1746 RUS0.001-0.0340-1.20 
  Polivtsev, Andrey 1369 RUS1.0010.724028.80 
  Shirokun, Aleksey 1581 RUS0.001-0.0940-3.60 
  Gerasimov, Kirill An. 1557 RUS0.5010.404016.00 
  Kopulov, Mikhail 1278 RUS0.5010.11404.40 
  Markin, Kirill 1197 RUS0.001-0.5040-20.00 
  Zalharov, Stepan 1174 RUS0.501-0.0340-1.20 

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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