Individual Calculations March 2020
 Petrov, Mikhail E  Total change: -21.60  Rating chartPersonal card
 Moscow Open 2020 H_b13 Moscow RUS 2020-01-24
RcRownchangeKK*chgGame
 1363 1477 4.50 8 -0.54 40 -21.60 
  Khalidov, Ibragim 1077  * RUS0.501-0.4240-16.80 
  Garunov, Ali 1292 RUS0.001-0.7440-29.60 
  Razygraev, Mikhail 1136 RUS1.0010.12404.80 
  Davydov, Maxim 1319 RUS1.0010.294011.60 
  Moshkov, Aleksandr 1357 RUS1.0010.344013.60 
  Korolev, Kirill O. 1706 RUS0.5010.294011.60 
  Tyugashev, Grigoriy 1558 RUS0.5010.11404.40 
  Mescheryakov, Artem 1457 RUS0.001-0.5340-21.20 
 * 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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