Individual Calculations November 2020
 Ayfert, Vladimir  Total change: -34.80  Rating chartPersonal card
 Krasnoyarsk region championship. First league Krasnoyarsk RUS 2020-09-28
RcRownchangeKK*chgGame
 1659 1846 4.00 7 -0.87 40 -34.80 
  Mikhalchenko, Petr 2246  * RUS0.001-0.0840-3.20 
  Murzin, Sergey 1446  * RUS1.0010.08403.20 
  Mirgorodskaya, Olga 1446  * RUS1.0010.08403.20 
  Piyankov, Ivan 1446  * RUS0.501-0.4240-16.80 
  Ostrovskiy, Viktor 1446  * RUS0.501-0.4240-16.80 
  Ryazanov, Evgeniy 1568 RUS1.0010.17406.80 
  Seslavin, Maxim 2014 RUS0.001-0.2840-11.20 
 * 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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