Rapid: Individual Calculations October 2021
 Buga, Vladislav  Total change: 4.80  Rating chartPersonal card
 Team Leningrad region Chmp. 2021. Rapid Nikolskoe RUS 2021-09-05
RcRownchangeKK*chgGame
 1570 1337 2.50 8 0.24 20 4.80 
  Marinkin, Vladimir 1869 RUS1.0010.972019.40 
  Dementyev, Oleg 1858 RUS0.001-0.0320-0.60 
  Baranov, Ivan 1609 RUS0.001-0.1720-3.40 
  Shchetkin, Kirill 1740 RUS0.001-0.0820-1.60 
  Nenonen, Erik 1049 RUS0.001-0.8420-16.80 
  Smirnov, Mark Al. 1428 RUS0.5010.12202.40 
  Solntseva, Arina 1203 RUS1.0010.32206.40 
  Nikitin, Vladimir 1800 RUS0.001-0.0520-1.00 

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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