Rapid: Individual Calculations February 2020
 Selifonova, Aleksandra  Total change: 2.20  Rating chartPersonal card
 Mytischi Rapid. January 2020 - 2 Mytischi RUS 2020-01-12
RcRownchangeKK*chgGame
 1895 1891 2.50 5 0.11 20 2.20 
  Afanasiev, Nikita m2291  * RUS0.001-0.0820-1.60 
  Pavlushova, Anna 1491  * RUS1.0010.08201.60 
  Tatarskii, Aleksandr 1491  * RUS0.501-0.4220-8.40 
  Hait, Alexander m2172 RUS1.0010.842016.80 
  Kalinichenko, Oleg f2030 RUS0.001-0.3120-6.20 
 * 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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