Rapid: Individual Calculations June 2021
 Gorbunov, Oleg  Total change: -24.60  Rating chartPersonal card
 MGS 2021_rapid Tula RUS 2021-05-22
RcRownchangeKK*chgGame
 1747 1781 1.50 5 -1.23 20 -24.60 
  Dobroradnykh, Roman 1987 RUS0.5010.26205.20 
  Urzhumtsev, Oleg 1717 RUS0.001-0.5920-11.80 
  Yashin, Aleksey A 1740 RUS0.501-0.0620-1.20 
  Prokhorov, Sergey An. 1736 RUS0.501-0.0620-1.20 
  Bespalova, Sofia 1557 RUS0.001-0.7820-15.60 

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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