Rapid: Individual Calculations August 2019
 Umalaev, Ahmed  Total change: 3.00  Rating chartPersonal card
 Champ. NCFD 2019 Seniors Rapid Nalchik RUS 2019-07-19
RcRownchangeKK*chgGame
 1969 2052 5.00 8 0.15 20 3.00 
  Kafadzhi, Leonid 1781 RUS1.0010.17203.40 
  Polischuk, Vyacheslav 1855 RUS1.0010.25205.00 
  Gergov, Mukharbi 2035 RUS0.001-0.5220-10.40 
  Karabashev, Sagit 1967 RUS1.0010.38207.60 
  Karmov, Mazhmudin 2149 RUS0.5010.13202.60 
  Kairov, Viktor 1952 RUS1.0010.36207.20 
  Bariev, Tata f2124 RUS0.5010.10202.00 
  Abaev, Zaindi 1885 RUS0.001-0.7220-14.40 

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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