Rapid: Individual Calculations July 2022
 Koltsov, Artyom  Total change: 32.00  Rating chartPersonal card
 Novaya Ladoga Summer 2022. Zinder memorial. Rapid Novaya Ladoga RUS 2022-06-25
RcRownchangeKK*chgGame
 1814 1208 2.00 5 1.60 20 32.00 
  Ievlev, Andrey A. 2161 RUS0.0010.00200.00 
  Shalaev, Nikolay 1889 RUS0.001-0.0120-0.20 
  Zabotin, Sergey 1875 RUS1.0010.992019.80 
  Tolkachev, Vladimir 1838 RUS0.001-0.0120-0.20 
  Solntseva, Arina 1306 RUS1.0010.632012.60 

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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