Rapid: Individual Calculations June 2019
 Bogomolov, Georgii  Total change: -1.60  Rating chartPersonal card
 SPb Chess Fed. U15 Rapid Cup 2019-4 St. Petersburg RUS 2019-05-05
RcRownchangeKK*chgGame
 1439 1371 2.00 5 -0.08 20 -1.60 
  Lukin, Aleksandr S. 1252 RUS0.501-0.1620-3.20 
  Igudin, Denis 1507 RUS0.001-0.3220-6.40 
  Tolstykh, Kirill 1586 RUS0.5010.27205.40 
  Paranichev, Miron 1315 RUS1.0010.42208.40 
  Romanov, Nikita M. 1533 RUS0.001-0.2920-5.80 

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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