Rapid: Individual Calculations March 2018
 Kazakov, Ruslan  Total change: -23.40  Rating chartPersonal card
 Serpukhov rapid 2018 Serpukhov RUS 2018-02-23
RcRownchangeKK*chgGame
 1723 1744 3.50 9 -1.17 20 -23.40 
  Kretov, Evgenij f2144  * RUS0.001-0.0820-1.60 
  Laukhina, Margarita A. 1401 RUS1.0010.12202.40 
  Usacheva, Glafira 2064 RUS0.5010.37207.40 
  Shkurkin, Andrey f2056 RUS0.001-0.1420-2.80 
  Denisov, Mikhail 1344  * RUS1.0010.08201.60 
  Slavinsky, Petr 1955 RUS0.001-0.2320-4.60 
  Bespalova, Sofia 1344  * RUS0.501-0.4220-8.40 
  Zhuravlev, Ignat 1654 RUS0.501-0.1220-2.40 
  Grunin, Denis 1549 RUS0.001-0.7520-15.00 
 * 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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