Rapid: Individual Calculations February 2018
 Nikolaev, Valerij  Total change: -16.40  Rating chartPersonal card
 Rapid_Armavir chapm. 2018 Armavir RUS 2018-01-13
RcRownchangeKK*chgGame
 1702 1787 4.50 9 -0.82 20 -16.40 
  Oganian, Miran m2187  * RUS0.001-0.0820-1.60 
  Gasparian, Aleksandr 1523 RUS0.501-0.3220-6.40 
  Roditelev, Andrey 1822 RUS0.001-0.4520-9.00 
  Lazareva, Elizaveta 1387  * RUS1.0010.08201.60 
  Khammerbek, Artur 1387  * RUS0.001-0.9220-18.40 
  Kucherenko, Maksim 1464 RUS1.0010.13202.60 
  Ostroukh, Nikolay 1568 RUS1.0010.22204.40 
  Airapetian, Eduard 1961 RUS0.001-0.2720-5.40 
  Gridnev, Yury 2015 RUS1.0010.792015.80 
 * 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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