Rapid: Individual Calculations July 2019
 Petrov, Eduard G.  Total change: 22.40  Rating chartPersonal card
 Voronezh Festival Rapid Tournament 2019 Voronezh RUS 2019-06-11
RcRownchangeKK*chgGame
 1755 1433 2.50 9 1.12 20 22.40 
  Shaydullina, Sandugach wg1833  * RUS0.001-0.0820-1.60 
  Matveev, Mikhail 1833  * RUS1.0010.922018.40 
  Dmitriev, Valery 1833  * RUS0.001-0.0820-1.60 
  Manyakin, Andrey 1803 RUS1.0010.902018.00 
  Neklyudov, Taras 1833  * RUS0.001-0.0820-1.60 
  Dobrynin, Ivan 1794 RUS0.001-0.1020-2.00 
  Safonov, Anatoly 1738 RUS0.001-0.1420-2.80 
  Koshelev, Vladimir 1768 RUS0.001-0.1220-2.40 
  Morozov, Mikhail A. 1361 RUS0.501-0.1020-2.00 
 * 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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