Individual Calculations August 2019
 Kuznetsov, Vadim  Total change: -21.60  Rating chartPersonal card
 IX SUMMER SPORTS CONTEST OF PUPILS OF RUSSIA 2019 A-4 Cheboksary RUS 2019-07-15
RcRownchangeKK*chgGame
 2071 1802 0.00 3 -0.54 40 -21.60 
  Poznyak, Nazar 2163 RUS0.001-0.1040-4.00 
  Chumaevskiy, Arseniy 1965 RUS0.001-0.2840-11.20 
  Popov, Maksim 2084 RUS0.001-0.1640-6.40 

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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