Individual Calculations January 2019
 Petrenko, Mikhail  Total change: -32.60  Rating chartPersonal card
 Omsk_semifinal 2018 Omsk RUS 2018-12-16
RcRownchangeKK*chgGame
 1687 1953 4.00 7 -1.63 20 -32.60 
  Badmaev, Sergey 1861 RUS0.001-0.6320-12.60 
  Kolmogorov, Victor 1804 RUS1.0010.30206.00 
  Zhdanova, Klavdiya 1553  * RUS0.001-0.9220-18.40 
  Georgiev, Alexey 1553  * RUS1.0010.08201.60 
  Smikovski, Semen 1553  * RUS1.0010.08201.60 
  Korshunov, Andrey 1771 RUS0.001-0.7420-14.80 
  Chagasov, Oleg 1717 RUS1.0010.20204.00 
 * 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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