Rapid: Individual Calculations September 2022
 Zaitsev, Sergey  Total change: 9.20  Rating chartPersonal card
 Day of the physical education_A Elets RUS 2022-08-13
RcRownchangeKK*chgGame
 1601 1547 4.50 9 0.46 20 9.20 
  Dobrenko, Artur 2065 RUS1.0010.972019.40 
  Geranichev, Mikhail 1935 RUS0.001-0.0920-1.80 
  Lopukhova, Anna Al 1256 RUS0.001-0.8520-17.00 
  Astakhov, Alexander 1720 RUS0.001-0.2720-5.40 
  Tjurin, Viktor 1684 RUS0.5010.18203.60 
  Matveev, Aleksandr 1478 RUS1.0010.40208.00 
  Norchenko, Mikhail Andr 1147  * RUS1.0010.08201.60 
  Makarov, Mikhail 1351 RUS0.001-0.7520-15.00 
  Sakharov, Vladimir 1777 RUS1.0010.792015.80 
 * 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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