Rapid: Individual Calculations January 2019
 Shtin, Sergey  Total change: 3.60  Rating chartPersonal card
 Istra_rapid 30.11 Istra RUS 2018-11-30
RcRownchangeKK*chgGame
 1742 1948 4.50 6 0.18 20 3.60 
  Mikheev, Ivan 1548  * RUS1.0010.08201.60 
  Dragunov, Vladimir 1901 RUS1.0010.43208.60 
  Nefedov, Sergey f2348  * RUS0.001-0.0820-1.60 
  Kozhin, Aleksey 1560 RUS0.501-0.4120-8.20 
  Korolev, Daniil 1548  * RUS1.0010.08201.60 
  Sukiasian, Anait 1548  * RUS1.0010.08201.60 
 * 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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