Rapid: Individual Calculations January 2023
 Ryabov, Sergei  Total change: 26.00  Rating chartPersonal card
 Rapid - Mikhail Tulupov Memorial - 2022 Novosibirsk RUS 2022-12-06
RcRownchangeKK*chgGame
 1731 1994 8.50 9 1.30 20 26.00 
  Kirgetov, Vitaly 1660 RUS1.0010.12202.40 
  Popov, Eugeny V 1791 RUS1.0010.24204.80 
  Gorbunov, Yury 1775 RUS1.0010.22204.40 
  Pisarsky, Georgy 1851 RUS1.0010.31206.20 
  Konjkov, Victor 1679 RUS1.0010.14202.80 
  Kazazov, Anatoly 1594  * RUS1.0010.08201.60 
  Ptyushkin, Boris 1711 RUS1.0010.16203.20 
  Mukhamadeev, Razit 1971 RUS0.501-0.0320-0.60 
  Abanin, Vladimir 1546 RUS1.0010.06201.20 
 * 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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