Individual Calculations February 2018
 Belyaev, Boris  Total change: 13.20  Rating chartPersonal card
 RSM Champ.2018 Rostov-on-Don RUS 2018-01-03
RcRownchangeKK*chgGame
 1861 1798 4.50 9 0.66 20 13.20 
  Bykanov, Sergei 2198  * RUS0.001-0.0820-1.60 
  Kermach, Denis 1848 RUS0.001-0.4320-8.60 
  Repichev, Vladimir 1398  * RUS1.0010.08201.60 
  Levchuk, Liudmila 1590 RUS1.0010.23204.60 
  Popov, Evgeny 2116 RUS0.001-0.1320-2.60 
  Prokhoda, Aleksandr A. 1969 RUS1.0010.732014.60 
  Gusev, Vitaly 1796 RUS1.0010.502010.00 
  Fedorov, Sergey. 2128 RUS0.001-0.1220-2.40 
  Pankratov, Egor 1707 RUS0.501-0.1220-2.40 
 * 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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