Rapid: Individual Calculations March 2021
 Petrukhina, Olga  Total change: -15.00  Rating chartPersonal card
 Krasnoyarsk region rapid cup 2021. 2 stage Krasnoyarsk RUS 2021-01-30
RcRownchangeKK*chgGame
 1827 2007 6.00 9 -0.15 20 -3.00 
  Mokrousova, Elena 1459 RUS1.0010.03200.60 
  Dunaevskaya, Alisa 1669 RUS1.0010.12202.40 
  Timoshin, Maxim 2018 RUS1.0010.522010.40 
  Lebedev, Alexander 2142 RUS0.5010.18203.60 
  Mutovin, Egor 2074 RUS0.5010.09201.80 
  Postemskiy, Andrey 2009 RUS0.001-0.5020-10.00 
  Volkov, Grigoriy 1748 RUS0.001-0.8220-16.40 
  Sotnichenko, Mikhail 1625 RUS1.0010.09201.80 
  Sat, Kaygl Ool 1699 RUS1.0010.14202.80 

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)
 
 Krasnoyarsk region rapid championship Krasnoyarsk RUS 2021-02-21
RcRownchangeKK*chgGame
 1805 2007 5.00 8 -0.60 20 -12.00 
  Ostrovskiy, Viktor 1558 RUS1.0010.06201.20 
  Volkov, Vladislav 1494 RUS1.0010.04200.80 
  Mikhalchenko, Petr 2339 RUS0.001-0.1220-2.40 
  Stepanidenko, Alexander 1917 RUS0.001-0.6220-12.40 
  Ryazanov, Evgeniy 1548 RUS1.0010.05201.00 
  Kotelevsky, Andrey 1974 RUS0.501-0.0520-1.00 
  Bocharov, Artem 1640 RUS1.0010.10202.00 
  Zybina, Natalia 1966 RUS0.501-0.0620-1.20 

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)
 

 

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