Rapid: Individual Calculations December 2019
 Osadchy, Andrey K  Total change: 27.60  Rating chartPersonal card
 SFO B11 2019 rapid Novokuznetsk RUS 2019-10-29
RcRownchangeKK*chgGame
 1401 1163 2.50 5 1.38 20 27.60 
  Slynchuk, Maksim 1371 RUS0.001-0.2320-4.60 
  Garifulin, Yury 1497 RUS1.0010.882017.60 
  Sotnichenko, Mikhail 1563  * RUS0.001-0.0820-1.60 
  Balandin, Efim 1401 RUS0.5010.30206.00 
  Kuzmin, Roman R. 1171 RUS1.0010.512010.20 
 * 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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