Rapid: Individual Calculations May 2023
 Valiev, Bogdan  Total change: 24.80  Rating chartPersonal card
 Goon Memorial 2023 rapid Magnitogorsk RUS 2023-04-09
RcRownchangeKK*chgGame
 1447 1463 5.50 9 0.62 40 24.80 
  Utyabaev, Anvar 1063  * RUS1.0010.08403.20 
  Baboshkin, Dmitrii 1870 RUS1.0010.924036.80 
  Khafizov, Anvar 1874 RUS0.001-0.0840-3.20 
  Melnikov, Vyacheslav 1842 RUS0.001-0.0940-3.60 
  Kimmel, Sofia 1287 RUS0.501-0.2340-9.20 
  Jinbiti, Wutunasheng 1238 RUS0.001-0.7840-31.20 
  Bochin, Vladimir 1251 RUS1.0010.23409.20 
  Gromadskii, Sergei 1263 RUS1.0010.24409.60 
  Myagkov, Anatolii 1335 RUS1.0010.334013.20 
 * 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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