Rapid: Individual Calculations April 2019
 Prokhorov, Stepan  Total change: -56.40  Rating chartPersonal card
 CFR_Rapid_Open_2019 Lipetsk RUS 2019-03-21
RcRownchangeKK*chgGame
 1546 1686 2.50 8 -2.82 20 -56.40 
  Sadovsky, Artem m2086  * RUS0.001-0.0820-1.60 
  Tkachuk, Andrey 1313 RUS0.001-0.9020-18.00 
  Popov, Ilya 1286  * RUS0.501-0.4220-8.40 
  Zakharov, Timofey V. 1560 RUS0.001-0.6720-13.40 
  Nechepurenko, Nikolay 1676 RUS0.001-0.5120-10.20 
  Aksenov, Ivan 1644 RUS0.001-0.5620-11.20 
  Polivtsev, Andrey 1415 RUS1.0010.17203.40 
  Povelitsa, Nikolai 1384 RUS1.0010.15203.00 
 * 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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