Rapid: Individual Calculations February 2018
 Tvelov, Boris  Total change: 1.40  Rating chartPersonal card
 Rapid_Armavir chapm. 2018 Armavir RUS 2018-01-13
RcRownchangeKK*chgGame
 1768 1671 3.50 9 0.07 20 1.40 
  Mrykhin, Igor 2071  * RUS0.001-0.0820-1.60 
  Khammerbek, Artur 1291 RUS1.0010.09201.80 
  Gridnev, Yury 2015 RUS0.5010.38207.60 
  Roditelev, Andrey 1822 RUS0.001-0.3020-6.00 
  Lyashenko, Valeri 2005 RUS0.001-0.1220-2.40 
  Pilyugin, Yury 1808 RUS0.001-0.3220-6.40 
  Lazareva, Elizaveta 1297 RUS1.0010.10202.00 
  Stukanov, Aleksandr 1671 RUS1.0010.502010.00 
  Udovenko, Dmitry 1936 RUS0.001-0.1820-3.60 
 * 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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