Rapid: Individual Calculations September 2019
 Starkov, Boris I.  Total change: 2.60  Rating chartPersonal card
 Cup CFO 2019 rapid Yaroslavl RUS 2019-07-27
RcRownchangeKK*chgGame
 1865 2058 5.00 7 0.13 20 2.60 
  Saulin, Grigoriy 1658  * RUS1.0010.08201.60 
  Udodova, Mariya 1658  * RUS1.0010.08201.60 
  Pershin, Denis m2451 RUS0.001-0.0820-1.60 
  Volegova, Polina 1658  * RUS1.0010.08201.60 
  Pogorelov, Aleksey 1658  * RUS1.0010.08201.60 
  Mertsalov, Semen 1658  * RUS1.0010.08201.60 
  Gogolev, Artem m2314 RUS0.001-0.1920-3.80 
 * 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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