Blitz: Individual Calculations January 2023
 Efremov, Ivan  Total change: 110.00  Rating chartPersonal card
 Championship of the SZFO 2022_BLITZ_B17 St. Petersburg RUS 2022-12-01
RcRownchangeKK*chgGame
 1742 1644 7.00 11 2.75 40 110.00 
  Lobanov, Semen A 1244  * RUS1.0010.08403.20 
  Kulnev, Aleksandr 2034 RUS1.0010.914036.40 
  Baranov, Ivan 1856 RUS1.0010.774030.80 
  Lekhtonen, Yaroslav 1892 RUS1.0010.814032.40 
  Sheremetev, Vladislav 1996 RUS0.001-0.1140-4.40 
  Filimonov, Viktor 1984 RUS0.001-0.1240-4.80 
  Berzynsh, Gordey 1418 RUS0.001-0.7940-31.60 
  Khuraskin, Vitali 1510 RUS1.0010.324012.80 
  Putintsev, Ilya 1781 RUS0.5010.18407.20 
  Balyan, Artur 1810 RUS1.0010.724028.80 
  Markov, Mikhail A. 1633 RUS0.501-0.0240-0.80 
 * 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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