Rapid: Individual Calculations June 2017
 Kovalev, Dmitriy  Total change: -17.20  Rating chartPersonal card
 Lebed Memorial 2017 Krasnoyarsk RUS 2017-04-29
RcRownchangeKK*chgGame
 1838 1891 2.50 6 -0.86 20 -17.20 
  Levshenkov, Andrey 1927 RUS1.0010.552011.00 
  Dobrovolskiy, Roman 2152 RUS0.001-0.1820-3.60 
  Strizhnev, Maxim 1602 RUS0.501-0.3420-6.80 
  Khokhryakov, Yury 1626 RUS1.0010.18203.60 
  Potylizyn, Alexander 2053 RUS0.001-0.2920-5.80 
  Borchaninov, Anatoliy 1667 RUS0.001-0.7820-15.60 

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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