Blitz: Individual Calculations April 2022
 Chuldum, Artysh  Total change: -57.00  Rating chartPersonal card
 SFO blitz championship 2022 Krasnoyarsk RUS 2022-02-24
RcRownchangeKK*chgGame
 1606 2120 3.50 7 -2.85 20 -57.00 
  Oidup, Arseniya 1423 RUS0.501-0.4920-9.80 
  Timoshin, Maxim 1771 RUS0.001-0.8920-17.80 
  Staritsina, Elizaveta 1883 RUS0.001-0.8020-16.00 
  Pokhvalit, Alexander 1924 RUS0.001-0.7520-15.00 
  Sotnichenko, Mikhail 1180 RUS1.0010.00200.00 
  Piyankov, Ivan 1342 RUS1.0010.00200.00 
  Chamzy, Nachyn 1720  * 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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