Individual Calculations October 2021
 Kolchin, Maxim  Total change: 27.20  Rating chartPersonal card
 Nizhny Novgorod_region_B-17_2021 Nizhniy Novgorod RUS 2021-08-23
RcRownchangeKK*chgGame
 1652 1922 7.00 8 0.68 40 27.20 
  Kuzmina, Varvara 1522  * RUS1.0010.08403.20 
  Pukhov, Ivan 1735 RUS0.001-0.7440-29.60 
  Nagornov, Nikita 1894 RUS1.0010.464018.40 
  Krivov, Nikita 1949 RUS1.0010.544021.60 
  Panyaev, Matvey 1522  * RUS1.0010.08403.20 
  Borsch, Alexander 1553 RUS1.0010.10404.00 
  Surikov, Alexey 1522  * RUS1.0010.08403.20 
  Kochuev, Maxim 1522  * RUS1.0010.08403.20 
 * 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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