Individual Calculations July 2018
 Zilbert, Oleg  Total change: -4.80  Rating chartPersonal card
 Grand-prix Dvorets_15th stage_Summer starts_A Moscow RUS 2018-06-02
RcRownchangeKK*chgGame
 2038 2250 5.00 7 -0.24 20 -4.80 
  Gotsiuk, Denis 1860 RUS1.0010.09201.80 
  Kirchei, Viktoriia 1959 RUS0.501-0.3520-7.00 
  Gumirov, Konstantin L 1980 RUS1.0010.17203.40 
  Ratnikov, Mikhail 1934 RUS1.0010.13202.60 
  Rychagov, Andrey g2531 RUS0.001-0.1620-3.20 
  Yudkevich, Mikhail 2022 RUS0.501-0.2920-5.80 
  Zhuk, Kirill 1980 RUS1.0010.17203.40 

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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