Individual Calculations October 2021
 Demidov, Sergei  Total change: -84.60  Rating chartPersonal card
 Gospodin Velikiy Novgorod - A Velikiy Novgorod RUS 2021-09-09
RcRownchangeKK*chgGame
 1372 1627 2.00 8 -4.23 20 -84.60 
  Priemshchikova, Evelina 1227  * RUS0.501-0.4220-8.40 
  Belyaev, Viktor 1996 RUS0.001-0.1020-2.00 
  Galakhanova, Evelina 1463 RUS0.501-0.2220-4.40 
  Markov, Nikolay 1380 RUS0.001-0.8120-16.20 
  Yakushevich, Sergey 1231 RUS0.001-0.9220-18.40 
  Penkov, Egor 1227  * RUS1.0010.08201.60 
  Shaposhnikov, Lev 1227  * RUS0.001-0.9220-18.40 
  Kamendov, Andrey 1227  * RUS0.001-0.9220-18.40 
 * 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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