Individual Calculations August 2023
 Orekhov, Ivan Aleks  Total change: 130.00  Rating chartPersonal card
 Chess Fight Night_July_2023 Moscow RUS 2023-07-01
RcRownchangeKK*chgGame
 1554 1626 6.50 8 1.91 40 76.40 
  Salamov, Andrey Pav 1332 RUS1.0010.15406.00 
  Kozlov, Valery Ger 1707 RUS1.0010.614024.40 
  Talyzin, Dmitry 1751 RUS1.0010.674026.80 
  Rusu, Vlad 1797 RUS0.001-0.2740-10.80 
  Ignatiev, Aleksey 1619 RUS1.0010.494019.60 
  Teimurkhanly, Teimurkhan 1226  * RUS1.0010.08403.20 
  Schedrin, Dmitriy 1596 RUS1.0010.464018.40 
  Okmyanskiy, Sergey 1403 RUS0.501-0.2840-11.20 
 * 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)
 
 Moscow Open 2023 A Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1865 1626 3.50 8 1.34 40 53.60 
  Plotnikov, Boris 2099 RUS0.001-0.0540-2.00 
  Kinin, Mikhail 2003 RUS0.001-0.0940-3.60 
  Klimchuk, Georgiy 1428 RUS1.0010.24409.60 
  Pugin, Stepan 1999 RUS0.001-0.1040-4.00 
  Shulga, Jury f2202 UKR0.001-0.0240-0.80 
  Koroed, Evgeny 1274 RUS1.0010.11404.40 
  Seliverstov, Vladislav 2013 RUS1.0010.914036.40 
  Ryzhkov, Vladimir 1905 RUS0.5010.344013.60 

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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