Individual Calculations August 2022
 Bogdanov, Maxim A.  Total change: -98.80  Rating chartPersonal card
 Summer on Petrograd Side 2022 St. Petersburg RUS 2022-07-18
RcRownchangeKK*chgGame
 1482 1763 4.00 8 -2.47 40 -98.80 
  Arteev, Petr 1183 RUS1.0010.02400.80 
  Rusanov, Ilya 1623 RUS0.501-0.1940-7.60 
  Chernov, Lev 1583 RUS0.001-0.7440-29.60 
  Anikin, Semen 1363  * RUS1.0010.08403.20 
  Frolov, Zakhar 1608 RUS0.501-0.2140-8.40 
  Zemerov, Konstantin 1531 RUS0.001-0.7940-31.60 
  Kaplan, Aleksey 1377 RUS1.0010.09403.60 
  Davidov, Alexey 1589 RUS0.001-0.7340-29.20 
 * 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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