Individual Calculations February 2022
 Bogomazov, Mikhail  Total change: -52.40  Rating chartPersonal card
 T. Petrosyan Memorial Moscow RUS 2022-01-10
RcRownchangeKK*chgGame
 1388 1317 2.50 8 -1.31 40 -52.40 
  Petrovsky, Nikita 1972 RUS0.001-0.0140-0.40 
  Minnullin, Kirill 1198 RUS0.501-0.1640-6.40 
  Akhmetov, Yaroslav 1070 RUS1.0010.19407.60 
  Lyutsinger, Iren 1585 RUS0.001-0.1740-6.80 
  Galiev, Ernest 1824 RUS0.001-0.0440-1.60 
  Babkin, Artem Aleks 1020 RUS0.001-0.8540-34.00 
  Ezekyan, Shaliko 1207 RUS0.501-0.1540-6.00 
  Afanasev, Ilya 1226 RUS0.501-0.1240-4.80 

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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