Individual Calculations September 2018
 Airapetian, Valentin  Total change: 32.20  Rating chartPersonal card
 Chess Academy Caissa - 2018 OPEN RTG Krasnodar RUS 2018-07-23
RcRownchangeKK*chgGame
 1849 1785 5.00 8 1.61 20 32.20 
  Gridnev, Yury 2048 RUS0.5010.32206.40 
  Polyakov, Yury 2185  * RUS0.001-0.0820-1.60 
  Shcheglov, Vladimir 1661 RUS0.501-0.1720-3.40 
  Valentin, Yuliana 1385  * RUS1.0010.08201.60 
  Peregudov, Denis 1500 RUS1.0010.16203.20 
  Frolov, Lev 1987 RUS1.0010.762015.20 
  Glukhov, Mikhail 2130 RUS0.001-0.1120-2.20 
  Strebkov, Vladimir 1896 RUS1.0010.652013.00 
 * 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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