Individual Calculations February 2022
 Polevoy, David  Total change: -82.80  Rating chartPersonal card
 Patriot. Winter Classic Tuchkovo RUS 2022-01-03
RcRownchangeKK*chgGame
 1267 1532 2.00 5 -2.07 40 -82.80 
  Yastrebov, Dmitry 1264 RUS0.001-0.8340-33.20 
  Avagumyan, Benyamin 1348 RUS1.0010.264010.40 
  Aleksandrovskiy, Egor 1132  * RUS1.0010.08403.20 
  Avagumyan, Vyacheslav 1365 RUS0.001-0.7240-28.80 
  Kim, Mikhail 1224 RUS0.001-0.8640-34.40 
 * 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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