Rapid: Individual Calculations November 2019
 Vakhtin, Petr  Total change: 31.80  Rating chartPersonal card
 VIII Cup Gran-Prix Chelyabinsk 2019 Rapid 3 Chelyabinsk RUS 2019-10-27
RcRownchangeKK*chgGame
 1937 1784 4.50 9 1.59 20 31.80 
  Somkin, Evgeni 2184  * RUS0.001-0.0820-1.60 
  Galiullin, Zif 1456 RUS1.0010.13202.60 
  Araslanov, Farid 2061 RUS1.0010.832016.60 
  Shangin, Valery f2184  * RUS0.001-0.0820-1.60 
  Khakimov, Vadim 1985 RUS0.5010.26205.20 
  Kozirev, Alexander f1912 RUS1.0010.672013.40 
  Makhrov, Alexander 1851 RUS0.001-0.4120-8.20 
  Slozhenikin, Leonid 1724 RUS1.0010.42208.40 
  Nikolenko, Vadim 2078 RUS0.001-0.1520-3.00 
 * 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)
 

 

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