Rapid: Individual Calculations April 2023
 Achang, Andrei  Total change: -18.20  Rating chartPersonal card
 St. Petersburg Rapid Championship 2023 Men St. Petersburg RUS 2023-03-11
RcRownchangeKK*chgGame
 1863 2005 4.50 9 -1.39 20 -27.80 
  Kuznetsov, Igor M 1605  * RUS1.0010.08201.60 
  Zubritskiy, Artyom m2478 RUS0.001-0.0520-1.00 
  Shishkin, Vladislav 1610 RUS0.501-0.4220-8.40 
  Iudina, Veronika 1636 RUS1.0010.10202.00 
  Orlov, Oleg f2265 RUS0.001-0.1820-3.60 
  Ulasevich, Andrey 1671 RUS1.0010.12202.40 
  Ovod, Evgenija mwg2160 FID0.001-0.2920-5.80 
  Kurnosov, Egor 1719 RUS0.001-0.8420-16.80 
  Kapitonov, Valery 1622 RUS1.0010.09201.80 
 * 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)
 
 Pushkin City Cup 2023 Rapid Open, Stage 3 St. Petersburg RUS 2023-03-18
RcRownchangeKK*chgGame
 1804 2005 5.50 7 0.48 20 9.60 
  Moroz, Yury N. 1591 RUS1.0010.07201.40 
  Egorov, Ivan S. 1723 RUS0.001-0.8420-16.80 
  Kunin, Maksim 1649 RUS1.0010.11202.20 
  Mertins, Ostap 1605  * EST1.0010.08201.60 
  Krylov, Andrei 1943 RUS1.0010.41208.20 
  Golovchenko, Gleb f2160 RUS1.0010.712014.20 
  Fomin, Ilya 1960 RUS0.501-0.0620-1.20 
 * 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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