Individual Calculations September 2021
 Petrov, Matvey  Total change: 27.60  Rating chartPersonal card
 OPEN Moscow. August 2021 Moscow RUS 2021-08-03
RcRownchangeKK*chgGame
 1941 1712 1.50 3 0.81 40 32.40 
  Granovskiy, Alexandr m2112  * KAZ0.5010.424016.80 
  Khokhlov, Igor V 1850 RUS0.001-0.3140-12.40 
  Kedrov, Valery V. f1861 RUS1.0010.704028.00 
 * 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)
 
 Russian Team Championship 2021_juniors 19 Krasnye Tkachi RUS 2021-08-16
RcRownchangeKK*chgGame
 1817 1712 2.50 7 -0.12 40 -4.80 
  Selivanov, Alexandr 1511 RUS1.0010.24409.60 
  Erastov, Semen 2061 RUS0.5010.394015.60 
  Makarenko, Kirill 1760 RUS0.001-0.4340-17.20 
  Stepanov, Pavel 1987 RUS0.001-0.1740-6.80 
  Krovkin, Grigoriy 1728 RUS0.001-0.4840-19.20 
  Zaspanov, Konstantin 1855 RUS1.0010.694027.60 
  Grischenko, Artem 1814 RUS0.001-0.3640-14.40 

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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