Rapid: Individual Calculations May 2019
 Sterkhov, Sergey  Total change: 45.00  Rating chartPersonal card
 PFO 2019_rapid Izhevsk RUS 2019-03-29
RcRownchangeKK*chgGame
 1740 1503 4.50 9 2.25 20 45.00 
  Polonskii, Artem 1903  * RUS0.001-0.0820-1.60 
  Pigalov, Oleg 1288 RUS1.0010.23204.60 
  Kolchin, Maxim 1844 RUS0.001-0.1220-2.40 
  Cheremnykh, Roman 1291 RUS1.0010.23204.60 
  Bitkinin, Ruslan 1869 RUS0.001-0.1020-2.00 
  Filipenko, Alexander V m1903  * RUS0.5010.42208.40 
  Chernyadev, Vadim 1903  * RUS0.001-0.0820-1.60 
  Tronin, Stanislav 1850 RUS1.0010.892017.80 
  Poletaev, Vitaly 1808 RUS1.0010.862017.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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