Rapid: Individual Calculations March 2022
 Puzyrevsky, Boris M.  Total change: -48.20  Rating chartPersonal card
 Karelian Petrozavodsk Gambit club 2022 rapid 1 Petrozavodsk RUS 2022-02-14
RcRownchangeKK*chgGame
 1773 1933 3.00 8 -2.41 20 -48.20 
  Velikodvorskaya, Rengina 1578 RUS1.0010.11202.20 
  Lebedeva, Inga 1533  * RUS1.0010.08201.60 
  Abramov, Andrey N. 1978 RUS0.001-0.4420-8.80 
  Kolegov, Andrey E. 1841 RUS0.001-0.6320-12.60 
  Loboda, Alexey M. 1775 RUS0.001-0.7120-14.20 
  Chelpanova, Tatyana 1559 RUS1.0010.10202.00 
  Osmolny, Vladimir I. f2015 RUS0.001-0.3920-7.80 
  Savolainen, Lev P. f1908 RUS0.001-0.5320-10.60 
 * 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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