Individual Calculations April 2019
 Mishin, Valery  Total change: 0.20  Rating chartPersonal card
 Championship SFO seniors 2019 Azov RUS 2019-02-09
RcRownchangeKK*chgGame
 1816 1723 3.50 9 0.01 20 0.20 
  Khachaturian, Georgiy N. f1985 RUS0.5010.32206.40 
  Nikolaev, Valerij 1643 RUS0.001-0.6120-12.20 
  Popov, Gennady 1889 RUS0.001-0.2820-5.60 
  Kargina, Natalia A. 1720 RUS1.0010.502010.00 
  Smirnov, Alexander V. 1991 RUS0.001-0.1720-3.40 
  Mkrtchyan, Vladimir 1604 RUS1.0010.34206.80 
  Didy, Kaplan 1995 RUS0.001-0.1720-3.40 
  Levchuk, Liudmila 1541 RUS1.0010.26205.20 
  Poliakov, Sergey 1980 RUS0.001-0.1820-3.60 

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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