Rapid: Individual Calculations July 2018
 Grigoriev, Yuri V.  Total change: -3.20  Rating chartPersonal card
 Kuzmolovo Rapid Cup 2018-6 St. Petersburg RUS 2018-06-03
RcRownchangeKK*chgGame
 1764 2046 5.50 7 -0.16 20 -3.20 
  Sukharev , Aleksandr A. 1649 RUS1.0010.08201.60 
  Doronin, Vladimir 1651 RUS1.0010.08201.60 
  Saydakovsky, Boris 1655 RUS1.0010.09201.80 
  Protasov, Kirill 1937 RUS0.001-0.6520-13.00 
  Akhmedjanov, Shavkat 2037 UZB1.0010.49209.80 
  Suvorov, Aleksandr V. 1646  * RUS1.0010.08201.60 
  Ivanov, Rodion 1773 RUS0.501-0.3320-6.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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