Individual Calculations May 2019
 Tukhvatulin, Kamil  Total change: -25.00  Rating chartPersonal card
 Krasnoobsk Spring - 2019 open Krasnoobsk RUS 2019-03-28
RcRownchangeKK*chgGame
 1831 1809 3.00 9 -1.25 20 -25.00 
  Yakushev, Nikolai 2124 RUS0.001-0.1420-2.80 
  Babkova, Nina 1654 RUS1.0010.29205.80 
  Shulzhenko, Oleg 1925 RUS1.0010.662013.20 
  Abramovich, Antuan 1868 RUS0.001-0.4220-8.40 
  Altyntsev, Alexandr 1993 RUS0.001-0.2620-5.20 
  Larionov, Egor 1809 RUS0.001-0.5020-10.00 
  Potekhin, Valery 1493 RUS1.0010.13202.60 
  Kovalev, Anatoly 1707 RUS0.001-0.6420-12.80 
  Plaksin, Vladimir 1904 UKR0.001-0.3720-7.40 

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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