Rapid: Individual Calculations December 2021
 Barkovskii, Bogdan  Total change: 28.00  Rating chartPersonal card
 SFO B13 2021 rapid Novokuznetsk RUS 2021-10-29
RcRownchangeKK*chgGame
 1443 1285 3.50 7 1.40 20 28.00 
  Grischenko, Daniil 1579 RUS0.001-0.1520-3.00 
  Taradaev, Egor 1339 RUS1.0010.582011.60 
  Zaytsev, Viktor R 1313 RUS0.5010.04200.80 
  Kirillov, Vladimir 1517 RUS1.0010.792015.80 
  Radionenko, Gleb 1452 RUS0.5010.22204.40 
  Kolobov, Nikita 1339 RUS0.001-0.4220-8.40 
  Shabalin, Vladimir 1564 RUS0.5010.34206.80 

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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