Rapid: Individual Calculations June 2023
 Grishin, Andrey  Total change: -90.00  Rating chartPersonal card
 Championship Samara 2023 rapid Samara RUS 2023-05-07
RcRownchangeKK*chgGame
 1428 1856 4.00 8 -3.31 20 -66.20 
  Kazaryan, Aram 1228 RUS0.001-0.9920-19.80 
  Kasovsky, Vyacheslav 1553 RUS1.0010.14202.80 
  Valyaev, Vadim 1456  * RUS1.0010.08201.60 
  Kalinina, Yana 1259 RUS0.001-0.9820-19.60 
  Yuronin, Maxim 1522 RUS1.0010.12202.40 
  Zubov, Dmitry 1305 RUS0.001-0.9720-19.40 
  Pustovalov, Gennady 1554 RUS0.501-0.3520-7.00 
  Zhirnov, Mark 1545 RUS0.501-0.3620-7.20 
 * 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)
 
 Tatarstan chess federation cup - rapid "Sputnik" Kazan RUS 2023-05-13
RcRownchangeKK*chgGame
 1657 1856 3.50 7 -1.19 20 -23.80 
  Fattakhov, Amirkhan 1456  * RUS1.0010.08201.60 
  Vasiljev, Vasily 2171 RUS0.001-0.1420-2.80 
  Zakirov, Daud 1330 RUS1.0010.03200.60 
  Salimov, Aidar 2113 RUS0.001-0.1820-3.60 
  Serzhanov, Denis 1434 RUS1.0010.07201.40 
  Valitov, Ansel 1289 RUS0.501-0.4820-9.60 
  Yunusov, Artur 1808 RUS0.001-0.5720-11.40 
 * 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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