Rapid: Individual Calculations June 2021
 Prokhorov, Sergey An.  Total change: -7.60  Rating chartPersonal card
 MGS 2021_rapid Tula RUS 2021-05-22
RcRownchangeKK*chgGame
 1756 1736 2.00 5 -0.38 20 -7.60 
  Bespalova, Sofia 1557 RUS0.001-0.7320-14.60 
  Dobroradnykh, Roman 1987 RUS0.5010.31206.20 
  Urzhumtsev, Oleg 1717 RUS0.001-0.5320-10.60 
  Gorbunov, Oleg 1781 RUS0.5010.06201.20 
  Yashin, Aleksey A 1740 RUS1.0010.512010.20 

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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