Rapid: Individual Calculations March 2021
 Piyankov, Ivan  Total change: 78.60  Rating chartPersonal card
 Krasnoyarsk region rapid cup 2021. 2 stage Krasnoyarsk RUS 2021-01-30
RcRownchangeKK*chgGame
 1739 1545 5.00 8 2.74 20 54.80 
  Morin, Andrey 2011 RUS0.5010.45209.00 
  Bura, Oleg 1814 RUS0.5010.33206.60 
  Sat, Kaygl Ool 1699 RUS0.001-0.2920-5.80 
  Faterina, Valentina 1284 RUS1.0010.18203.60 
  Klevets, Ksenia 1806 RUS0.001-0.1820-3.60 
  Ostrovskiy, Viktor 1558 RUS1.0010.522010.40 
  Legotin, Alexey 1812 RUS1.0010.822016.40 
  Zaborovskii, Maksim 1926 RUS1.0010.912018.20 

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)
 
 Krasnoyarsk region rapid championship Krasnoyarsk RUS 2021-02-21
RcRownchangeKK*chgGame
 1682 1545 4.00 8 1.19 20 23.80 
  Murzin, Sergey 1534 RUS1.0010.48209.60 
  Mutovin, Egor 2105 RUS0.001-0.0220-0.40 
  Krasnov, Vladimir 1631 RUS1.0010.622012.40 
  Ryazanov, Evgeniy 1548 RUS0.001-0.5020-10.00 
  Dunaevskaya, Alisa 1669 RUS1.0010.672013.40 
  Sholokhov, Anatoly 1752 RUS0.001-0.2320-4.60 
  Nikiforov, Yaroslav 1536 RUS1.0010.49209.80 
  Ayfert, Vladimir 1678 RUS0.001-0.3220-6.40 

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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