Rapid: Individual Calculations January 2023
 Ishmukhametov, Nuritdin  Total change: 7.80  Rating chartPersonal card
 GrandPrix_Mgn_2022-23_4 Magnitogorsk RUS 2022-12-25
RcRownchangeKK*chgGame
 1455 1517 5.00 8 0.39 20 7.80 
  Bulatov, Ermek 1095 RUS1.0010.07201.40 
  Zubov, Sergei A. 1863 RUS0.001-0.1120-2.20 
  Bochin, Vladimir 1299 RUS1.0010.22204.40 
  Amirov, Artur 1831 RUS0.001-0.1420-2.80 
  Komissarov, Fedor 1143 RUS1.0010.10202.00 
  Savinov, Matvei D. 1993 RUS0.001-0.0520-1.00 
  Kimmel, Sofia 1298 RUS1.0010.22204.40 
  Poliakov, Semen 1117  * RUS1.0010.08201.60 
 * 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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