Rapid: Individual Calculations December 2019
 Urzhumtsev, Oleg  Total change: -19.60  Rating chartPersonal card
 Tula_rapid_PPK Tula RUS 2019-11-02
RcRownchangeKK*chgGame
 1922 1707 0.00 4 -0.98 20 -19.60 
  Malik, Alexander 1987 RUS0.001-0.1620-3.20 
  Khanov, Vjacheslav 2022 RUS0.001-0.1420-2.80 
  Mirokhin, Pavel 1963 RUS0.001-0.1920-3.80 
  Orlov, Valery 1715 RUS0.001-0.4920-9.80 

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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