Rapid: Individual Calculations February 2020
 Dudarev, Alexander B  Total change: -8.60  Rating chartPersonal card
 Odintsovo New Year 2020 Odintsovo RUS 2020-01-05
RcRownchangeKK*chgGame
 1733 1724 4.00 9 -0.43 20 -8.60 
  Alaverdyan, Sevak 1324  * RUS1.0010.08201.60 
  Afanasiev, Vadim f2067 RUS0.001-0.1220-2.40 
  Venediktov, Vadim 1401 RUS0.501-0.3720-7.40 
  Kedrov, Valery V. f1994 RUS1.0010.832016.60 
  Putinceva, Marina 1550 RUS0.001-0.7320-14.60 
  Ovchinnikov, Andrey V. 1665 RUS1.0010.42208.40 
  Gukhman, Sergey 1864 RUS0.001-0.3120-6.20 
  Vlasov, Vladimir 1625 RUS0.001-0.6420-12.80 
  Ovsiannikov, Maxim f2103 RUS0.5010.41208.20 
 * 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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