Individual Calculations February 2020
 Nikitin, Victor  Total change: -29.80  Rating chartPersonal card
 70.Open Kolomna Chmp.2020 Kolomna RUS 2020-01-03
RcRownchangeKK*chgGame
 1683 1780 4.00 9 -1.49 20 -29.80 
  Tulinov, Dmitry 1511 RUS1.0010.17203.40 
  Velikanov, Igor f2180  * RUS0.001-0.0820-1.60 
  Razumovskiy, Aleksandr 1846 RUS0.001-0.4120-8.20 
  Chukavina, Elena 1380  * RUS1.0010.08201.60 
  Tokarev, Dmitry 1463 RUS0.501-0.3720-7.40 
  Matrosov, Vladimir 1757 RUS0.501-0.0320-0.60 
  Kalinin, Aleksandr 2066 RUS0.001-0.1620-3.20 
  Egorov, Valery 1568 RUS1.0010.23204.60 
  Basov, Ilya 1380  * RUS0.001-0.9220-18.40 
 * 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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