Rapid: Individual Calculations December 2019
 Postemskiy, Andrey  Total change: -21.60  Rating chartPersonal card
 Rapid - SFO championship - 2019. B17 Novosibirsk RUS 2019-10-30
RcRownchangeKK*chgGame
 1714 1846 4.00 8 -1.08 20 -21.60 
  Panin, Mikhail 2016 RUS0.001-0.2820-5.60 
  Trofimenko, Ilia 1446  * RUS0.501-0.4220-8.40 
  Khovalyg, Eres 1446  * RUS1.0010.08201.60 
  Trukhin, Dmitry 2050 RUS0.5010.26205.20 
  Gaydym, Arseniy 2135 RUS0.001-0.1620-3.20 
  Kuzhuget, Shoygu 1446  * RUS1.0010.08201.60 
  Zharnikov, Ivan 1574 RUS0.001-0.8320-16.60 
  Fedotov, Alexander Ya 1598 RUS1.0010.19203.80 
 * 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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